diff --git a/ui.lnf.xml b/ui.lnf.xml
index d4f1ee9..2bfba5e 100644
--- a/ui.lnf.xml
+++ b/ui.lnf.xml
@@ -1,5 +1,6 @@
 <application>
   <component name="UISettings">
+    <option name="MARK_MODIFIED_TABS_WITH_ASTERISK" value="true" />
     <option name="SHOW_NAVIGATION_BAR" value="false" />
   </component>
 </application>
\ No newline at end of file