diff --git a/docker-compose.yml b/docker-compose.yml
index 94ce08f..eabdcd8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -43,7 +43,7 @@ services:
         GROUPID: "${GROUPID:-0}"
     user: "${USERID:-0}:${GROUPID:-0}"
     environment:
-      - MODE="${MODE:-run}"
+      - MODE=${MODE:-run}
     container_name: streamlit
     hostname: streamlit
     networks: