diff --git a/tests/script/tsim/insert/update2.sim b/tests/script/tsim/insert/update2.sim
index f5a3d6492e..d2b5b05267 100644
--- a/tests/script/tsim/insert/update2.sim
+++ b/tests/script/tsim/insert/update2.sim
@@ -214,7 +214,6 @@ if $data03 != 1 then
   return -1
 endi
 
-### this check for fix TS-2306
 if $data04 != 1 then 
   return -1
 endi