diff --git a/jenkins/build-opm-module.sh b/jenkins/build-opm-module.sh
index c794ba824..ae6c3b27a 100755
--- a/jenkins/build-opm-module.sh
+++ b/jenkins/build-opm-module.sh
@@ -226,7 +226,7 @@ function build_module_full {
   PY_MINOR=`python3 --version | awk -F ' ' '{print $2}' | awk -F '.' '{print $2}'`
   for configuration in ${!configurations[@]}
   do
-    export PYTHONPATH="$WORKSPACE/$configuration/install/lib/python$PY_MAJOR.$PY_MINOR/dist-packages;$PYTHONPATH"
+    export PYTHONPATH="$WORKSPACE/$configuration/install/lib/python$PY_MAJOR.$PY_MINOR/dist-packages"
 
     # Build upstream modules
     build_upstreams