diff --git a/platform/lang-impl/src/com/intellij/ide/actions/QuickChangeCodeStyleSchemeAction.java b/platform/lang-impl/src/com/intellij/ide/actions/QuickChangeCodeStyleSchemeAction.java
index da3499735e35..2473f422a52d 100644
--- a/platform/lang-impl/src/com/intellij/ide/actions/QuickChangeCodeStyleSchemeAction.java
+++ b/platform/lang-impl/src/com/intellij/ide/actions/QuickChangeCodeStyleSchemeAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2014 JetBrains s.r.o.
+ * Copyright 2000-2015 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,6 +17,7 @@ package com.intellij.ide.actions;
 
 import com.intellij.openapi.actionSystem.*;
 import com.intellij.openapi.editor.EditorFactory;
+import com.intellij.openapi.project.DumbAwareAction;
 import com.intellij.openapi.project.Project;
 import com.intellij.psi.codeStyle.CodeStyleScheme;
 import com.intellij.psi.codeStyle.CodeStyleSchemes;
@@ -52,8 +53,8 @@ public class QuickChangeCodeStyleSchemeAction extends QuickSwitchSchemeAction {
                                 final CodeStyleScheme currentScheme,
                                 final CodeStyleScheme scheme,
                                 final boolean addScheme) {
-    group.add(new AnAction(scheme.getName(), "",
-                           scheme == currentScheme && !manager.USE_PER_PROJECT_SETTINGS ? ourCurrentAction : ourNotCurrentAction) {
+    group.add(new DumbAwareAction(scheme.getName(), "",
+                                  scheme == currentScheme && !manager.USE_PER_PROJECT_SETTINGS ? ourCurrentAction : ourNotCurrentAction) {
       @Override
       public void actionPerformed(@NotNull AnActionEvent e) {
         if (addScheme) {