diff --git a/pipelines/e2e/Jenkinsfile b/pipelines/e2e/Jenkinsfile
index 9642046b95..8f98e2db00 100644
--- a/pipelines/e2e/Jenkinsfile
+++ b/pipelines/e2e/Jenkinsfile
@@ -104,7 +104,7 @@ node {
                                        --env LONGHORN_TRANSIENT_VERSION=${LONGHORN_TRANSIENT_VERSION} \
                                        --env LONGHORN_TEST_CLOUDPROVIDER=${LONGHORN_TEST_CLOUDPROVIDER} \
                                        --env LONGHORN_UPGRADE_TEST=${LONGHORN_UPGRADE_TEST} \
-                                       --env PYTEST_CUSTOM_OPTIONS="${PYTEST_CUSTOM_OPTIONS}" \
+                                       --env ROBOT_CUSTOM_OPTIONS="${ROBOT_CUSTOM_OPTIONS}" \
                                        --env BACKUP_STORE_TYPE="${BACKUP_STORE_TYPE}" \
                                        --env TF_VAR_use_hdd=${USE_HDD} \
                                        --env TF_VAR_arch=${ARCH} \
diff --git a/pipelines/utilities/run_longhorn_e2e_test.sh b/pipelines/utilities/run_longhorn_e2e_test.sh
index 0809e40fc0..a1cd587071 100755
--- a/pipelines/utilities/run_longhorn_e2e_test.sh
+++ b/pipelines/utilities/run_longhorn_e2e_test.sh
@@ -4,7 +4,7 @@ run_longhorn_e2e_test(){
 
   LONGHORN_TESTS_MANIFEST_FILE_PATH="e2e/deploy/test.yaml"
 
-  eval "ROBOT_COMMAND_ARGS=($PYTEST_CUSTOM_OPTIONS)"
+  eval "ROBOT_COMMAND_ARGS=($ROBOT_CUSTOM_OPTIONS)"
   for OPT in "${ROBOT_COMMAND_ARGS[@]}"; do
     ROBOT_COMMAND_ARR="${ROBOT_COMMAND_ARR}\"${OPT}\", "
   done
@@ -83,7 +83,7 @@ run_longhorn_e2e_test_out_of_cluster(){
   fi
   LONGHORN_BACKUPSTORE_POLL_INTERVAL="30"
 
-  eval "ROBOT_COMMAND_ARGS=($PYTEST_CUSTOM_OPTIONS)"
+  eval "ROBOT_COMMAND_ARGS=($ROBOT_CUSTOM_OPTIONS)"
 
   cat /tmp/instance_mapping
   cp "${KUBECONFIG}" /tmp/kubeconfig