diff --git a/manila/pre_test_hook.sh b/manila/pre_test_hook.sh
index 9543c20..0b08d7d 100755
--- a/manila/pre_test_hook.sh
+++ b/manila/pre_test_hook.sh
@@ -32,15 +32,11 @@ echo "MANILA_SERVICE_IMAGE_ENABLED=False" >> $localconf
 # created vm's in scenario tests.
 echo 'ENABLE_ISOLATED_METADATA=True' >> $localconf
 
-# Go to Tempest dir and checkout stable commit to avoid possible
-# incompatibilities for plugin stored in Manila repo.
 cd $BASE/new/tempest
-TEMPEST_COMMIT="3b1bb9be3265f" # 28 Aug, 2015 - for stable/liberty only
 if [[ -f $BASE/new/manila/contrib/ci/common.sh ]]; then
     # M+ branch
     source $BASE/new/manila/contrib/ci/common.sh
 fi
-git checkout ${MANILA_TEMPEST_COMMIT:-$TEMPEST_COMMIT}
 
 # Print current Tempest status
 git status