diff --git a/wise-webapp/src/main/java/com/wisemapping/model/Label.java b/wise-webapp/src/main/java/com/wisemapping/model/Label.java
index 22542da0..9592761c 100644
--- a/wise-webapp/src/main/java/com/wisemapping/model/Label.java
+++ b/wise-webapp/src/main/java/com/wisemapping/model/Label.java
@@ -56,4 +56,24 @@ public class Label {
     public void setColor(@NotNull String color) {
         this.color = color;
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (!(o instanceof Label)) return false;
+
+        Label label = (Label) o;
+
+        return id == label.id && creator.getId() == label.creator.getId()
+                &&  !(parent != null ? !parent.equals(label.parent) : label.parent != null);
+    }
+
+    @Override
+    public int hashCode() {
+        int result = id;
+        result = 31 * result + title.hashCode();
+        result = 31 * result + creator.hashCode();
+        result = 31 * result + (parent != null ? parent.hashCode() : 0);
+        return result;
+    }
 }
diff --git a/wise-webapp/src/main/java/com/wisemapping/model/LabelMindmap.java b/wise-webapp/src/main/java/com/wisemapping/model/LabelMindmap.java
index 0c9aa7e1..b5ec5eae 100644
--- a/wise-webapp/src/main/java/com/wisemapping/model/LabelMindmap.java
+++ b/wise-webapp/src/main/java/com/wisemapping/model/LabelMindmap.java
@@ -7,6 +7,13 @@ public class LabelMindmap implements Serializable{
     private int mindmapId;
     private int labelId;
 
+    public LabelMindmap(int labelId, int mindmapId) {
+        this.mindmapId = mindmapId;
+        this.labelId = labelId;
+    }
+
+    public LabelMindmap() {}
+
     public int getMindmapId() {
         return mindmapId;
     }
diff --git a/wise-webapp/src/main/java/com/wisemapping/model/Mindmap.java b/wise-webapp/src/main/java/com/wisemapping/model/Mindmap.java
index c158b691..08ce57fe 100644
--- a/wise-webapp/src/main/java/com/wisemapping/model/Mindmap.java
+++ b/wise-webapp/src/main/java/com/wisemapping/model/Mindmap.java
@@ -318,7 +318,7 @@ public class Mindmap {
         return result;
 
     }
-
+    //creo que no se usa mas
     public boolean hasLabel(@NotNull final String name) {
         for (Label label : this.labels) {
             if (label.getTitle().equals(name)) {
@@ -327,4 +327,19 @@ public class Mindmap {
         }
         return false;
     }
+
+    @Nullable public Label findLabel(int labelId) {
+        Label result = null;
+        for (Label label : this.labels) {
+            if (label.getId() == labelId) {
+                result = label;
+                break;
+            }
+        }
+        return result;
+    }
+
+    public void removeLabel(@NotNull final Label label) {
+        this.labels.remove(label);
+    }
 }
diff --git a/wise-webapp/src/main/java/com/wisemapping/rest/LabelController.java b/wise-webapp/src/main/java/com/wisemapping/rest/LabelController.java
index 96af9697..8692ead6 100644
--- a/wise-webapp/src/main/java/com/wisemapping/rest/LabelController.java
+++ b/wise-webapp/src/main/java/com/wisemapping/rest/LabelController.java
@@ -37,9 +37,6 @@ public class LabelController extends BaseController {
     @Qualifier("labelService")
     @Autowired
     private LabelService labelService;
-    @Qualifier("mindmapService")
-    @Autowired
-    private MindmapService mindmapService;
 
 
     @RequestMapping(method = RequestMethod.POST, value = "/labels", consumes = {"application/json"})
@@ -67,28 +64,6 @@ public class LabelController extends BaseController {
         return new RestLabelList(all);
     }
 
-    @RequestMapping(method = RequestMethod.POST, value = "/labels/maps", consumes = {"application/json"})
-    @ResponseStatus(value = HttpStatus.ACCEPTED)
-    public void linkToMindMaps(@RequestBody RestLabel restLabel, @RequestParam(required = true) String ids, @NotNull HttpServletResponse response) throws WiseMappingException {
-        int id = restLabel.getId();
-        Label label = labelService.getLabelById(id);
-        if (label == null) {
-            // create label..
-            validate(restLabel);
-            createLabel(restLabel);
-            label = restLabel.getDelegated();
-            response.setHeader("ResourceId", Integer.toString(label.getId()));
-        }
-        for (String mindmapId : ids.split(",")) {
-            final Mindmap mindmap = mindmapService.findMindmapById(Integer.parseInt(mindmapId));
-            if (mindmap == null) {
-                throw new MapCouldNotFoundException("Map could not be found. Id:" + id);
-            }
-            mindmap.addLabel(label);
-            mindmapService.updateMindmap(mindmap, false);
-        }
-    }
-
     @RequestMapping(method = RequestMethod.DELETE, value = "/labels/{id}")
     @ResponseStatus(value = HttpStatus.NO_CONTENT)
     public void deleteLabelById(@PathVariable int id) throws WiseMappingException {
diff --git a/wise-webapp/src/main/java/com/wisemapping/rest/MindmapController.java b/wise-webapp/src/main/java/com/wisemapping/rest/MindmapController.java
index b97f65e1..3eb5d358 100644
--- a/wise-webapp/src/main/java/com/wisemapping/rest/MindmapController.java
+++ b/wise-webapp/src/main/java/com/wisemapping/rest/MindmapController.java
@@ -31,11 +31,13 @@ import com.wisemapping.importer.ImporterFactory;
 import com.wisemapping.model.Collaboration;
 import com.wisemapping.model.CollaborationProperties;
 import com.wisemapping.model.CollaborationRole;
+import com.wisemapping.model.Label;
 import com.wisemapping.model.MindMapHistory;
 import com.wisemapping.model.Mindmap;
 import com.wisemapping.model.User;
 import com.wisemapping.rest.model.RestCollaboration;
 import com.wisemapping.rest.model.RestCollaborationList;
+import com.wisemapping.rest.model.RestLabel;
 import com.wisemapping.rest.model.RestMindmap;
 import com.wisemapping.rest.model.RestMindmapHistory;
 import com.wisemapping.rest.model.RestMindmapHistoryList;
@@ -617,4 +619,32 @@ public class MindmapController extends BaseController {
         result.rejectValue(fieldName, "error.not-specified", null, message);
         return new ValidationException(result);
     }
+    @RequestMapping(method = RequestMethod.DELETE, value = "/labels/maps/{id}")
+    @ResponseStatus(value = HttpStatus.NO_CONTENT)
+    public void removeLabel(@RequestBody RestLabel restLabel, @PathVariable int id) throws WiseMappingException {
+        final Mindmap mindmap = findMindmapById(id);
+        final User currentUser = Utils.getUser();
+        final Label delegated = restLabel.getDelegated();
+        assert currentUser != null;
+        delegated.setCreator(currentUser);
+        mindmapService.removeLabel(mindmap, delegated);
+    }
+
+    @RequestMapping(method = RequestMethod.POST, value = "/labels/maps", consumes = {"application/json"})
+    @ResponseStatus(value = HttpStatus.ACCEPTED)
+    public void addLabel(@RequestBody RestLabel restLabel, @RequestParam(required = true) String ids) throws WiseMappingException {
+        int labelId = restLabel.getId();
+        for (String id : ids.split(",")) {
+            final int mindmapId = Integer.parseInt(id);
+            final Mindmap mindmap = findMindmapById(mindmapId);
+            final Label label = mindmap.findLabel(labelId);
+            if (label == null) {
+                final Label delegated = restLabel.getDelegated();
+                delegated.setCreator(Utils.getUser());
+                mindmapService.addLabel(mindmap, delegated);
+            }
+        }
+    }
+
+
 }
diff --git a/wise-webapp/src/main/java/com/wisemapping/service/MindmapService.java b/wise-webapp/src/main/java/com/wisemapping/service/MindmapService.java
index a08b132d..d3c616e5 100755
--- a/wise-webapp/src/main/java/com/wisemapping/service/MindmapService.java
+++ b/wise-webapp/src/main/java/com/wisemapping/service/MindmapService.java
@@ -69,4 +69,8 @@ public interface MindmapService {
     boolean isAdmin(@Nullable User user);
 
     void purgeHistory(int mapId) throws IOException;
+
+    void addLabel(@NotNull final Mindmap mindmap, @NotNull final Label label);
+
+    void removeLabel(@NotNull final Mindmap mindmap, @NotNull final Label label);
 }
diff --git a/wise-webapp/src/main/java/com/wisemapping/service/MindmapServiceImpl.java b/wise-webapp/src/main/java/com/wisemapping/service/MindmapServiceImpl.java
index 2974474d..8e689694 100755
--- a/wise-webapp/src/main/java/com/wisemapping/service/MindmapServiceImpl.java
+++ b/wise-webapp/src/main/java/com/wisemapping/service/MindmapServiceImpl.java
@@ -87,6 +87,18 @@ public class MindmapServiceImpl
         mindmapManager.purgeHistory(mapId);
     }
 
+    @Override
+    public void addLabel(@NotNull Mindmap mindmap, @NotNull final Label label) {
+        mindmap.addLabel(label);
+        mindmapManager.saveMindmap(mindmap);
+    }
+
+    @Override
+    public void removeLabel(@NotNull Mindmap mindmap, @NotNull Label label) {
+        mindmap.removeLabel(label);
+        mindmapManager.saveMindmap(mindmap);
+    }
+
     @Override
     public Mindmap getMindmapByTitle(String title, User user) {
         return mindmapManager.getMindmapByTitle(title, user);
diff --git a/wise-webapp/src/main/webapp/js/mindmapList.js b/wise-webapp/src/main/webapp/js/mindmapList.js
index a166452f..89149ff3 100644
--- a/wise-webapp/src/main/webapp/js/mindmapList.js
+++ b/wise-webapp/src/main/webapp/js/mindmapList.js
@@ -257,15 +257,13 @@ $(function () {
     $(document).on('click', '#createLabelBtn',
         function () {
             var mapIds = $('#mindmapListTable').dataTableExt.getSelectedMapsIds();
-            var url = mapIds.length == 0
-                ? "c/restful/labels"
-                : "c/restful/labels/maps?ids=" + jQuery.makeArray(mapIds).join(',');
-
             $("#new-folder-dialog-modal").dialogForm({
-                url: url,
+                url: "c/restful/labels",
                 postUpdate: function(data, id) {
                     createLabelItem(data, id);
-                    tagMindmaps(data.id || id, data.title, data.color);
+                    if (mapIds.length > 0) {
+                        linkLabelToMindmap(mapIds, {id: id, title: data.title, color: data.color});
+                    }
                 }
             });
         }
@@ -281,7 +279,6 @@ $(function () {
 
         if (labels) {
             prepareLabelList(labels);
-
             $(document).one('click', '.chooseLabel',
                 function () {
                     var mapIds = $('#mindmapListTable').dataTableExt.getSelectedMapsIds();
@@ -289,15 +286,7 @@ $(function () {
                         var labelId = $(this).attr('value');
                         var labelName = $(this).text();
                         var labelColor = $(this).attr('color');
-                        jQuery.ajax("c/restful/labels/maps?ids=" + jQuery.makeArray(mapIds).join(','), {
-                            type:'POST',
-                            //dataType: "json",
-                            contentType:"application/json; charset=utf-8",
-                            data: JSON.stringify({id: labelId}),
-                            success: function() {
-                                tagMindmaps(labelId, labelName, labelColor);
-                            }
-                        });
+                        linkLabelToMindmap(mapIds, {id: labelId, title: labelName, color: labelColor});
                     }
                 }
             );
@@ -458,11 +447,13 @@ $(function () {
 
     $(document).on('click', ".closeTag", function() {
         var me = $(this);
+        var mindmapId = me.parents("td").find("a").attr("value");
         var data = {
-            mindmapId: me.parents("td").find("a").attr("value"),
-            labelId: me.attr("value")
+            id: me.attr("value"),
+            title: me.attr("name"),
+            color: me.css('background-color')
         };
-        jQuery.ajax("c/restful/labels/maps", {
+        jQuery.ajax("c/restful/labels/maps/" + mindmapId, {
             async:false,
             //dataType:'json', comentado momentaneamente, problema con jquery 2.1.0
             data:JSON.stringify(data),
@@ -510,13 +501,13 @@ function labelTagsAsHtml(labels) {
             "<table class='tableTag'>" +
                 "<tbody><tr>" +
                 "<td style='cursor: default; background-color:"+ label.color +"'>" +
-                "<div class='labelTag' >" +
-                label.title +
-                '</div>' +
+                    "<div class='labelTag' >" +
+                        label.title +
+                    '</div>' +
                 "</td>" +
                 //"<td style='padding: 0; background-color: #d8d4d4'></td>" +
-                "<td class='closeTag' style='background-color:" + label.color +"' value='" + label.id + "'    >" +
-                "<span style='top: -1px;position: relative;font-size: 11px' title='delete label'>x</span>"+
+                "<td class='closeTag' style='background-color:" + label.color +"' name='" + label.title +"'value='" + label.id + "'    >" +
+                    "<span style='top: -1px;position: relative;font-size: 11px' title='delete label'>x</span>"+
                 "</td>" +
                 "</tr></tbody>" +
                 "</table>"
@@ -579,3 +570,19 @@ function prepareLabelList(labels) {
     labelList.append('<li><div class="listSeparator"></div></li>')
     labelList.append(defaultValue);
 }
+
+function linkLabelToMindmap(mapIds, label) {
+    jQuery.ajax("c/restful/labels/maps?ids=" + jQuery.makeArray(mapIds).join(','), {
+        type: 'POST',
+        //dataType: "json",
+        contentType: "application/json; charset=utf-8",
+        data: JSON.stringify({
+            id: label.id,
+            title: label.title,
+            color: label.color
+        }),
+        success: function () {
+            tagMindmaps(label.id, label.title, label.color);
+        }
+    });
+}