diff --git a/compose.yml b/compose.yml
index 6d34d52..b9afd58 100644
--- a/compose.yml
+++ b/compose.yml
@@ -47,7 +47,7 @@ services:
         - "traefik.tcp.services.${STACK_NAME}.loadbalancer.server.port=${PG_PORT}"
         - "backupbot.backup=true"
         - "backupbot.backup.path=/var/lib/postgresql/data/"
-        - "coop-cloud.${STACK_NAME}.app.version=0.1.0+18.1-alpine
+        - "coop-cloud.${STACK_NAME}.app.version=0.1.0+18.1-alpine"
 
 networks:
   proxy: