diff --git a/wise-webapp/src/main/resources/com/wisemapping/model/AccessAuditory.hbm.xml b/wise-webapp/src/main/resources/com/wisemapping/model/AccessAuditory.hbm.xml
index 8586119d..ca0a1e12 100755
--- a/wise-webapp/src/main/resources/com/wisemapping/model/AccessAuditory.hbm.xml
+++ b/wise-webapp/src/main/resources/com/wisemapping/model/AccessAuditory.hbm.xml
@@ -11,7 +11,7 @@
diff --git a/wise-webapp/src/main/resources/com/wisemapping/model/Collaboration.hbm.xml b/wise-webapp/src/main/resources/com/wisemapping/model/Collaboration.hbm.xml
index 51808281..7c0f0cc4 100644
--- a/wise-webapp/src/main/resources/com/wisemapping/model/Collaboration.hbm.xml
+++ b/wise-webapp/src/main/resources/com/wisemapping/model/Collaboration.hbm.xml
@@ -10,17 +10,17 @@
-
+
diff --git a/wise-webapp/src/main/resources/com/wisemapping/model/Collaborator.hbm.xml b/wise-webapp/src/main/resources/com/wisemapping/model/Collaborator.hbm.xml
index ef094032..77cbdb99 100755
--- a/wise-webapp/src/main/resources/com/wisemapping/model/Collaborator.hbm.xml
+++ b/wise-webapp/src/main/resources/com/wisemapping/model/Collaborator.hbm.xml
@@ -15,12 +15,12 @@
-
+
-
+
diff --git a/wise-webapp/src/main/resources/com/wisemapping/model/MindMapHistory.hbm.xml b/wise-webapp/src/main/resources/com/wisemapping/model/MindMapHistory.hbm.xml
index e1320af4..29e9e836 100755
--- a/wise-webapp/src/main/resources/com/wisemapping/model/MindMapHistory.hbm.xml
+++ b/wise-webapp/src/main/resources/com/wisemapping/model/MindMapHistory.hbm.xml
@@ -11,7 +11,7 @@
-
+
diff --git a/wise-webapp/src/main/resources/com/wisemapping/model/Mindmap.hbm.xml b/wise-webapp/src/main/resources/com/wisemapping/model/Mindmap.hbm.xml
index 823a0725..31896561 100644
--- a/wise-webapp/src/main/resources/com/wisemapping/model/Mindmap.hbm.xml
+++ b/wise-webapp/src/main/resources/com/wisemapping/model/Mindmap.hbm.xml
@@ -22,7 +22,7 @@
-
+