diff --git a/docs-core/src/main/java/com/sismics/docs/core/dao/lucene/LuceneDao.java b/docs-core/src/main/java/com/sismics/docs/core/dao/lucene/LuceneDao.java
index 7add3341..8e9f4675 100644
--- a/docs-core/src/main/java/com/sismics/docs/core/dao/lucene/LuceneDao.java
+++ b/docs-core/src/main/java/com/sismics/docs/core/dao/lucene/LuceneDao.java
@@ -201,6 +201,8 @@ public class LuceneDao {
             documentIdList.add(documentId);
         }
         
+        reader.close();
+        
         return documentIdList;
     }
     
diff --git a/docs-parent/TODO b/docs-parent/TODO
index fe7beb2e..d0460833 100644
--- a/docs-parent/TODO
+++ b/docs-parent/TODO
@@ -1,2 +1,7 @@
 - New image rescale between thumbnail and original (client/server)
-- Batch to regenerate all thumbnails (server)
\ No newline at end of file
+- Batch to regenerate all thumbnails (server)
+- Delete files on FS when a file in database is deleted (server)
+- Batch to delete unused files on FS (server)
+- Special criteria to search inside OCR-ed content (eg. full:uranium) (server)
+- Special criteria to search on a specific time span (eg. at:2013-06) (server)
+- Show help on special criterias (client)
\ No newline at end of file
diff --git a/docs-web/src/main/webapp/partial/docs/document.html b/docs-web/src/main/webapp/partial/docs/document.html
index e60aac84..0b2e0a67 100644
--- a/docs-web/src/main/webapp/partial/docs/document.html
+++ b/docs-web/src/main/webapp/partial/docs/document.html
@@ -8,7 +8,7 @@
       
       <p class="input-prepend text-center input-block-level">
         <span class="add-on"><span class="icon-search"></span></span>
-        <input type="text" placeholder="Search" ng-model="search" />
+        <input type="text" placeholder="Search" ng-model="search" class="span10" />
       </p>
       
       <table class="table table-striped table-hover table-documents">