diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/completion/GroovyCompletionContributor.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/completion/GroovyCompletionContributor.java
index 747f0a9b229d..0da68ec3353b 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/completion/GroovyCompletionContributor.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/completion/GroovyCompletionContributor.java
@@ -99,7 +99,7 @@ public class GroovyCompletionContributor extends CompletionContributor {
   private static final ElementPattern<PsiElement> IN_ARGUMENT_LIST_OF_CALL =
     psiElement().withParent(psiElement(GrReferenceExpression.class).withParent(psiElement(GrArgumentList.class).withParent(GrCall.class)));
   private static final ElementPattern<PsiElement> IN_MAP_KEY_ARGUMENT_LIST_OF_CALL =
-    psiElement().withParent(psiElement(GrArgumentLabel.class).withParent(psiElement(GrNamedArgument.class).withParent(psiElement(GrArgumentList.class).withParent(GrCall.class))));
+    psiElement(GroovyTokenTypes.mIDENT).withParent(psiElement(GrArgumentLabel.class).withParent(psiElement(GrNamedArgument.class).withParent(psiElement(GrArgumentList.class).withParent(GrCall.class))));
 
   private static final String[] THIS_SUPER = {"this", "super"};
   private static final InsertHandler<JavaGlobalMemberLookupElement> STATIC_IMPORT_INSERT_HANDLER = new InsertHandler<JavaGlobalMemberLookupElement>() {