diff --git a/java/java-impl/src/com/intellij/refactoring/changeClassSignature/ChangeClassSignatureDialog.java b/java/java-impl/src/com/intellij/refactoring/changeClassSignature/ChangeClassSignatureDialog.java
index 6665831ef3a0..eb7edaa47f78 100644
--- a/java/java-impl/src/com/intellij/refactoring/changeClassSignature/ChangeClassSignatureDialog.java
+++ b/java/java-impl/src/com/intellij/refactoring/changeClassSignature/ChangeClassSignatureDialog.java
@@ -180,7 +180,7 @@ public class ChangeClassSignatureDialog extends RefactoringDialog {
     TableUtil.stopEditing(myTable);
     String message = validateAndCommitData();
     if (message != null) {
-      CommonRefactoringUtil.showErrorMessage(RefactoringBundle.message("error.incorrect.data"), message, HelpID.CHANGE_SIGNATURE, myClass.getProject());
+      CommonRefactoringUtil.showErrorMessage(RefactoringBundle.message("error.incorrect.data"), message, HelpID.CHANGE_CLASS_SIGNATURE, myClass.getProject());
       return;
     }
     ChangeClassSignatureProcessor processor =