diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 36003face..58171193a 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -27,13 +27,13 @@ http {
   # }
 
   upstream server {
-    server $IMMICH_SERVER_HOST
-    keepalive 2
+    server $IMMICH_SERVER_HOST;
+    keepalive 2;
   }
 
   upstream web {
-    server $IMMICH_WEB_HOST
-    keepalive 2
+    server $IMMICH_WEB_HOST;
+    keepalive 2;
   }
 
   server {