diff --git a/Source/Editor/Windows/EditorOptionsWindow.cs b/Source/Editor/Windows/EditorOptionsWindow.cs
index 0ee9a92d7..c6bf2fd16 100644
--- a/Source/Editor/Windows/EditorOptionsWindow.cs
+++ b/Source/Editor/Windows/EditorOptionsWindow.cs
@@ -45,7 +45,7 @@ namespace FlaxEditor.Windows
             {
                 Parent = this
             };
-            _saveButton = (ToolStripButton)toolstrip.AddButton(editor.Icons.Save64, SaveData).LinkTooltip("Save");
+            _saveButton = (ToolStripButton)toolstrip.AddButton(editor.Icons.Save64, SaveData).LinkTooltip("Save.");
             _saveButton.Enabled = false;
 
             _tabs = new Tabs
@@ -104,6 +104,8 @@ namespace FlaxEditor.Windows
             {
                 _saveButton.Enabled = true;
                 _isDataDirty = true;
+                if (!Title.EndsWith('*'))
+                    Title += "*";
             }
         }
 
@@ -113,6 +115,8 @@ namespace FlaxEditor.Windows
             {
                 _saveButton.Enabled = false;
                 _isDataDirty = false;
+                if (Title.EndsWith('*'))
+                    Title = Title.Remove(Title.Length - 1);
             }
         }