diff --git a/tests/system-test/fulltest.sh b/tests/system-test/fulltest.sh
index ec70d9ddbf3819ba5af441adc792e143befe04bf..af9233534f43a94da3c1c63a850e707a6790c0b6 100755
--- a/tests/system-test/fulltest.sh
+++ b/tests/system-test/fulltest.sh
@@ -214,7 +214,7 @@ python3 ./test.py -f 7-tmq/tmqDelete-multiCtb.py
 python3 ./test.py -f 7-tmq/tmqDropStb.py
 python3 ./test.py -f 7-tmq/tmqUdf.py
 # python3 ./test.py -f 7-tmq/tmqUdf-multCtb-snapshot0.py
-# python3 ./test.py -f 7-tmq/tmqUdf-multCtb-snapshot1.py
+python3 ./test.py -f 7-tmq/tmqUdf-multCtb-snapshot1.py
 python3 ./test.py -f 7-tmq/stbTagFilter-1ctb.py
 
 # python3 ./test.py -f 7-tmq/stbTagFilter-multiCtb.py