diff --git a/idea/src/org/jetbrains/jet/plugin/JetQuickDocumentationProvider.java b/idea/src/org/jetbrains/jet/plugin/JetQuickDocumentationProvider.java
index 43ca6abd27f..fc2dfbece84 100644
--- a/idea/src/org/jetbrains/jet/plugin/JetQuickDocumentationProvider.java
+++ b/idea/src/org/jetbrains/jet/plugin/JetQuickDocumentationProvider.java
@@ -26,7 +26,7 @@ public class JetQuickDocumentationProvider extends AbstractDocumentationProvider
             ref = PsiTreeUtil.getParentOfType(originalElement, JetReferenceExpression.class);
         }
         if (ref != null) {
-            BindingContext bindingContext = WholeProjectAnalyzerFacade.analyzeProjectWithCacheOnAFile((JetFile) element.getContainingFile());
+            BindingContext bindingContext = WholeProjectAnalyzerFacade.analyzeProjectWithCacheOnAFile((JetFile) ref.getContainingFile());
             DeclarationDescriptor declarationDescriptor = bindingContext.get(BindingContext.REFERENCE_TARGET, ref);
             if (declarationDescriptor != null) {
                 return render(declarationDescriptor);