diff --git a/src/less/base/combo/combo.textvalue.icon.less b/src/less/base/combo/combo.textvalue.icon.less
index 6951dcebb..79fef76ed 100644
--- a/src/less/base/combo/combo.textvalue.icon.less
+++ b/src/less/base/combo/combo.textvalue.icon.less
@@ -7,7 +7,7 @@
         color: @color-bi-text-error-hover-text-value-icon-combo;
       }
     }
-    &>.bi-border, &>.bi-border-bottom {
+    &.bi-border, &.bi-border-bottom {
       border-color: @border-color-negative;
     }
   }
diff --git a/src/less/base/combo/combo.textvalue.less b/src/less/base/combo/combo.textvalue.less
index f1e703030..dbf76aaa0 100644
--- a/src/less/base/combo/combo.textvalue.less
+++ b/src/less/base/combo/combo.textvalue.less
@@ -7,7 +7,7 @@
         color: @color-bi-text-error-hover-text-value-combo;
       }
     }
-    &>.bi-border, &>.bi-border-bottom {
+    &.bi-border, &.bi-border-bottom {
       border-color: @border-color-negative;
     }
   }
diff --git a/src/widget/editor/editor.text.js b/src/widget/editor/editor.text.js
index aa68dcd10..e74c16edf 100644
--- a/src/widget/editor/editor.text.js
+++ b/src/widget/editor/editor.text.js
@@ -80,6 +80,7 @@ BI.TextEditor = BI.inherit(BI.Widget, {
 
 
         this.editor.on(BI.Editor.EVENT_VALID, function () {
+            self.element.removeClass("error");
             self.fireEvent(BI.TextEditor.EVENT_VALID);
         });
         this.editor.on(BI.Editor.EVENT_CONFIRM, function () {
@@ -101,6 +102,7 @@ BI.TextEditor = BI.inherit(BI.Widget, {
             self.fireEvent(BI.TextEditor.EVENT_STOP);
         });
         this.editor.on(BI.Editor.EVENT_ERROR, function () {
+            self.element.addClass("error");
             self.fireEvent(BI.TextEditor.EVENT_ERROR, arguments);
         });
         this.editor.on(BI.Editor.EVENT_ENTER, function () {