diff --git a/Userland/DevTools/HackStudio/Editor.cpp b/Userland/DevTools/HackStudio/Editor.cpp
index c846b340d8..1aa190ef41 100644
--- a/Userland/DevTools/HackStudio/Editor.cpp
+++ b/Userland/DevTools/HackStudio/Editor.cpp
@@ -542,7 +542,7 @@ void Editor::LanguageServerAidedAutocompleteProvider::provide_completions(Functi
         data.value().position.column());
 }
 
-void Editor::will_execute(GUI::TextDocumentUndoCommand const& command)
+void Editor::after_execute(GUI::TextDocumentUndoCommand const& command)
 {
     if (!m_language_client)
         return;
@@ -568,7 +568,7 @@ void Editor::will_execute(GUI::TextDocumentUndoCommand const& command)
         return;
     }
 
-    VERIFY_NOT_REACHED();
+    flush_file_content_to_langauge_server();
 }
 
 void Editor::undo()
diff --git a/Userland/DevTools/HackStudio/Editor.h b/Userland/DevTools/HackStudio/Editor.h
index 24f4180785..7c29ac6db4 100644
--- a/Userland/DevTools/HackStudio/Editor.h
+++ b/Userland/DevTools/HackStudio/Editor.h
@@ -50,7 +50,7 @@ public:
     CodeDocument& code_document();
 
     virtual void set_document(GUI::TextDocument&) override;
-    virtual void will_execute(GUI::TextDocumentUndoCommand const&) override;
+    virtual void after_execute(GUI::TextDocumentUndoCommand const&) override;
 
     virtual void undo() override;
     virtual void redo() override;
diff --git a/Userland/Libraries/LibGUI/TextEditor.h b/Userland/Libraries/LibGUI/TextEditor.h
index 55ddc8946a..8ffd9e037d 100644
--- a/Userland/Libraries/LibGUI/TextEditor.h
+++ b/Userland/Libraries/LibGUI/TextEditor.h
@@ -380,12 +380,12 @@ private:
     {
         auto command = make<T>(*m_document, forward<Args>(args)...);
         command->perform_formatting(*this);
-        will_execute(*command);
         command->execute_from(*this);
+        after_execute(*command);
         m_document->add_to_undo_stack(move(command));
     }
 
-    virtual void will_execute(TextDocumentUndoCommand const&) { }
+    virtual void after_execute(TextDocumentUndoCommand const&) { }
     void on_search_results(GUI::TextRange current, Vector<GUI::TextRange> all_results);
 
     static constexpr auto search_results_span_collection_index = 1;