diff --git a/backend_theme_v11/static/src/less/style.less b/backend_theme_v11/static/src/less/style.less
index d85e333..6005a34 100644
--- a/backend_theme_v11/static/src/less/style.less
+++ b/backend_theme_v11/static/src/less/style.less
@@ -294,7 +294,7 @@ textarea, select, .o_form_view.o_form_editable .o_form_field_many2manytags,
     }
     
     .oe_chatter {
-        width: @o-chatter-width;
+        width: @o-chatter-width!important;
         background-color: #ffffff;
         float:right;
         border-left: 1px solid @gray-lighter;
@@ -321,15 +321,15 @@ textarea, select, .o_form_view.o_form_editable .o_form_field_many2manytags,
     }
 
 }
-
-
-
-// navbar ==========================================
-
-.navbar-default .navbar-nav .open .dropdown-menu > li > a {
-  @media (max-width : @screen-xs-max) {
-    color : @brand-primary;
-    text-align: center;
-  }
-}
-
+
+
+
+// navbar ==========================================
+
+.navbar-default .navbar-nav .open .dropdown-menu > li > a {
+  @media (max-width : @screen-xs-max) {
+    color : @brand-primary;
+    text-align: center;
+  }
+}
+