diff --git a/platform/lang-impl/src/com/intellij/psi/impl/smartPointers/InjectedSelfElementInfo.java b/platform/lang-impl/src/com/intellij/psi/impl/smartPointers/InjectedSelfElementInfo.java
index f4a0db2a0ab2..bf6c314cc572 100644
--- a/platform/lang-impl/src/com/intellij/psi/impl/smartPointers/InjectedSelfElementInfo.java
+++ b/platform/lang-impl/src/com/intellij/psi/impl/smartPointers/InjectedSelfElementInfo.java
@@ -83,7 +83,7 @@ class InjectedSelfElementInfo extends SelfElementInfo {
       }
     };
 
-    PsiDocumentManager documentManager = PsiDocumentManager.getInstance(hostFile.getProject());
+    PsiDocumentManager documentManager = PsiDocumentManager.getInstance(getProject());
     Document document = documentManager.getDocument(hostFile);
     if (document != null && documentManager.isUncommited(document)) {
       for (DocumentWindow documentWindow : InjectedLanguageUtil.getCachedInjectedDocuments(hostFile)) {