diff --git a/RedPandaIDE/editor.cpp b/RedPandaIDE/editor.cpp
index 86b3652c..12f8e764 100644
--- a/RedPandaIDE/editor.cpp
+++ b/RedPandaIDE/editor.cpp
@@ -472,6 +472,12 @@ void Editor::focusOutEvent(QFocusEvent *event)
                 this,
                 &SynEdit::invalidate);
     }
+    if (mHeaderCompletionPopup)
+        mHeaderCompletionPopup->hide();
+    if (mCompletionPopup)
+        mCompletionPopup->hide();
+    if (pMainWindow->functionTip())
+        pMainWindow->functionTip()->hide();
     //pMainWindow->updateClassBrowserForEditor(nullptr);
     pMainWindow->updateEditorActions();
     pMainWindow->updateStatusbarForLineCol();