diff --git a/java/java-impl/src/com/intellij/refactoring/copy/CopyClassesHandler.java b/java/java-impl/src/com/intellij/refactoring/copy/CopyClassesHandler.java
index 164d43dce300..aa7658215630 100644
--- a/java/java-impl/src/com/intellij/refactoring/copy/CopyClassesHandler.java
+++ b/java/java-impl/src/com/intellij/refactoring/copy/CopyClassesHandler.java
@@ -128,9 +128,7 @@ public class CopyClassesHandler extends CopyHandlerDelegateBase {
     if (classes != null) {
       topLevelClasses = ArrayUtil.mergeArrays(classes, topLevelClasses, PsiClass.ARRAY_FACTORY);
     }
-    if (topLevelClasses != null) {
-      result.put(containingFile, topLevelClasses);
-    }
+    result.put(containingFile, topLevelClasses);
   }
 
   public void doCopy(PsiElement[] elements, PsiDirectory defaultTargetDirectory) {