diff --git a/addons/base/static/src/css/base.css b/addons/base/static/src/css/base.css
index abf8431541a..1cbdc05ba43 100644
--- a/addons/base/static/src/css/base.css
+++ b/addons/base/static/src/css/base.css
@@ -565,6 +565,7 @@ background: linear-gradient(top, #ffffff 0%,#d8d8d8 11%,#afafaf 86%,#333333 91%,
 
 .openerp .searchview_extended_delete_group {
     float:right;
+    display: none;
 }
 
 .openerp .searchview_extended_delete_group span,
diff --git a/addons/base/static/src/js/search.js b/addons/base/static/src/js/search.js
index 4c23f64bcbb..13ca764e7d7 100644
--- a/addons/base/static/src/js/search.js
+++ b/addons/base/static/src/js/search.js
@@ -796,9 +796,6 @@ openerp.base.search.ExtendedSearchGroup = openerp.base.BaseWidget.extend({
         });
         var delete_btn = this.$element.find('.searchview_extended_delete_group');
         delete_btn.click(function (e) {
-            if (_this.parent.children.length == 1)  {
-                _this.parent.hide();
-            }
             _this.stop();
         });
     },
@@ -811,6 +808,11 @@ openerp.base.search.ExtendedSearchGroup = openerp.base.BaseWidget.extend({
         return [].concat(choice == "none" ? ['!'] : [],
             _.map(_.range(_.max([0,props.length - 1])), function() { return op; }),
             props);
+    },
+    stop: function() {
+        if (this.parent.children.length == 1)
+            this.parent.hide();
+        this._super();
     }
 });
 
@@ -838,6 +840,11 @@ openerp.base.search.ExtendedSearchProposition = openerp.base.BaseWidget.extend({
             _this.stop();
         });
     },
+    stop: function() {
+        if (this.parent.children.length == 1)
+            this.parent.stop();
+        this._super();
+    },
     changed: function() {
         var nval = this.$element.find(".searchview_extended_prop_field").val();
         if(this.attrs.selected == null || nval != this.attrs.selected.name) {