diff --git a/docker-compose.yml b/docker-compose.yml
index 36ea8d3..7d9cf65 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,7 +7,7 @@ services:
       replicas: 2
       resources:
         limits:
-          cpus: 4
+          cpus: '4.0'
           memory: 10G
     configs:
       - source: app_config