diff --git a/src/ce_synmemo.pas b/src/ce_synmemo.pas
index 3daa56fd..ba553f83 100644
--- a/src/ce_synmemo.pas
+++ b/src/ce_synmemo.pas
@@ -112,7 +112,7 @@ begin
   if not Visible then exit;
   checkFileDate;
   identifierToD2Syn;
-  //subjDocFocused(TCEMultiDocSubject(fMultiDocSubject), self);
+  subjDocFocused(TCEMultiDocSubject(fMultiDocSubject), self);
 end;
 
 procedure TCESynMemo.UpdateShowing;