1 files changed, 2 insertions, 1 deletions
diff --git a/java/java-impl/src/com/intellij/codeInsight/intention/impl/CreateClassDialog.java b/java/java-impl/src/com/intellij/codeInsight/intention/impl/CreateClassDialog.java
index a9a6d60b759a..1ab1a5246b54 100644
--- a/java/java-impl/src/com/intellij/codeInsight/intention/impl/CreateClassDialog.java
+++ b/java/java-impl/src/com/intellij/codeInsight/intention/impl/CreateClassDialog.java
@@ -35,6 +35,7 @@ import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.psi.JavaPsiFacade;
 import com.intellij.psi.PsiDirectory;
 import com.intellij.psi.PsiManager;
+import com.intellij.psi.PsiNameHelper;
 import com.intellij.refactoring.MoveDestination;
 import com.intellij.refactoring.PackageWrapper;
 import com.intellij.refactoring.RefactoringBundle;
@@ -166,7 +167,7 @@ public class CreateClassDialog extends DialogWrapper {
       myTfClassName.getDocument().addDocumentListener(new DocumentAdapter() {
         @Override
         protected void textChanged(DocumentEvent e) {
-          getOKAction().setEnabled(JavaPsiFacade.getInstance(myProject).getNameHelper().isIdentifier(myTfClassName.getText()));
+          getOKAction().setEnabled(PsiNameHelper.getInstance(myProject).isIdentifier(myTfClassName.getText()));
         }
       });
       getOKAction().setEnabled(StringUtil.isNotEmpty(myClassName));