diff --git a/jenkins/scripts/wheel-build.sh b/jenkins/scripts/wheel-build.sh
index 69e25c24d6..f6c9c103b3 100755
--- a/jenkins/scripts/wheel-build.sh
+++ b/jenkins/scripts/wheel-build.sh
@@ -12,6 +12,6 @@ for BRANCH in $BRANCHES; do
     git --git-dir=$WORKING_DIR/.git show $BRANCH:upper-constraints.txt \
         2>/dev/null > /tmp/upper-constraints.txt  || true
     rm -rf build_env
-    virtualenv -p $PYTHON_VERSION $build_env
+    virtualenv -p $PYTHON_VERSION build_env
     build_env/bin/pip --verbose wheel -r /tmp/upper-constraints.txt -w $WHEELHOUSE_DIR || true
 done