diff --git a/platform/lang-impl/src/com/intellij/codeInsight/completion/CodeCompletionHandlerBase.java b/platform/lang-impl/src/com/intellij/codeInsight/completion/CodeCompletionHandlerBase.java
index a65c73297d42..c58da25e296d 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/completion/CodeCompletionHandlerBase.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/completion/CodeCompletionHandlerBase.java
@@ -500,7 +500,7 @@ public class CodeCompletionHandlerBase {
       });
     }
     else {
-      ApplicationManager.getApplication().runWriteAction(() -> PsiDocumentManager.getInstance(project).commitDocument(copyDocument));
+      PsiDocumentManager.getInstance(project).commitDocument(copyDocument);
       if (isAnythingInvalidatedAfterCommit(initContext, hostCopy)) {
         Disposer.dispose(translator);
         return;