diff --git a/service/webodm-celery.service b/service/webodm-celery.service
index fbd082b0..c0b66b8f 100644
--- a/service/webodm-celery.service
+++ b/service/webodm-celery.service
@@ -6,6 +6,8 @@ Requires=webodm-nginx.service
 Type=simple
 User=odm
 Group=odm
+Environment=SHELL=/bin/bash
+Environment=LANG=en_US.UTF-8
 PIDFile=/run/webodm-celery.pid
 WorkingDirectory=/webodm
 ExecStart=/webodm/python3-venv/bin/celery -A worker worker --autoscale 8,2 --max-tasks-per-child 1000 --loglevel=warn