diff --git a/tests/parallel_test/run_case.sh b/tests/parallel_test/run_case.sh
index 616373e8b6..dfbb2b2ede 100755
--- a/tests/parallel_test/run_case.sh
+++ b/tests/parallel_test/run_case.sh
@@ -80,7 +80,6 @@ RET=$?
 echo "cmd exit code: $RET"
 md5sum /usr/lib/libtaos.so.1
 md5sum /home/TDinternal/debug/build/lib/libtaos.so
-pip3 install taospy==2.7.3
 
 
 if [ $RET -ne 0 ]; then