diff --git a/tests/system-test/2-query/sqrt.py b/tests/system-test/2-query/sqrt.py
index b41a41010e31aae1714f152b4e2ff69a37c35638..28e869e044ff57f113663e05c9c5267088084972 100644
--- a/tests/system-test/2-query/sqrt.py
+++ b/tests/system-test/2-query/sqrt.py
@@ -497,7 +497,7 @@ class TDTestCase:
         tdSql.checkData(3,2,math.sqrt(32766))
         tdSql.checkData(3,3,math.sqrt(126))
         tdSql.checkData(3,4,math.sqrt(339999995214436424907732413799364296704.00000))
-        
+
         # check  + - * / in functions
         tdSql.query("select sqrt(abs(c1+1)) ,sqrt(abs(c2)) , sqrt(abs(c3*1)) , sqrt(abs(c4/2)), sqrt(abs(c5))/2, sqrt(abs(c6)) from sub1_bound ")
         tdSql.checkData(0,0,math.sqrt(2147483648.000000000))
diff --git a/tests/system-test/fulltest.sh b/tests/system-test/fulltest.sh
index 1dfb160987064e1a252455c97d32a4e1da11d902..51f1649cc862920c534a5b00f2ab383b80cefbc1 100755
--- a/tests/system-test/fulltest.sh
+++ b/tests/system-test/fulltest.sh
@@ -24,3 +24,4 @@ python3 ./test.py -f 2-query/floor.py
 python3 ./test.py -f 2-query/round.py
 python3 ./test.py -f 2-query/log.py
 python3 ./test.py -f 2-query/pow.py
+python3 ./test.py -f 2-query/sqrt.py