diff --git a/src/widget/editor/editor.search.js b/src/widget/editor/editor.search.js
index 14f8cb5f4..8f27127e9 100644
--- a/src/widget/editor/editor.search.js
+++ b/src/widget/editor/editor.search.js
@@ -34,7 +34,7 @@ BI.SearchEditor = BI.inherit(BI.Widget, {
             type: "bi.icon_button",
             stopEvent: true,
             cls: "close-font",
-            invisible: BI.isKey(o.value)
+            invisible: !BI.isKey(o.value)
         });
         this.clear.on(BI.IconButton.EVENT_CHANGE, function () {
             self.setValue("");