diff --git a/ci_tests/run_basic_grb_test.sh b/ci_tests/run_basic_grb_test.sh
index b6fe0890c82bf2fcb4c049cb738b337c15b6cafc..0ef68e7bb96cfc25b90138083d3085f96734af94 100755
--- a/ci_tests/run_basic_grb_test.sh
+++ b/ci_tests/run_basic_grb_test.sh
@@ -15,7 +15,7 @@ install_charts() {
 
     # GRB
     pushd geosphere-grb/chart
-    sed -i "s/geosphere-rabbit-rabbitmq/${RABBITMQ_SERVICE_NAME}/g" "ci_tests/values-grb-g16.yaml"
+    sed -i "s/geosphere-rabbit-rabbitmq/${RABBITMQ_SERVICE_NAME}/g" "../../ci_tests/values-grb-g16.yaml"
     helm upgrade -v 2 --install --namespace $ns -f ../../ci_tests/values-grb-g16.yaml ${GRB_RELEASE_NAME} cspp-geo-grb/
     popd