diff --git a/redis/docker-compose.yml b/redis/docker-compose.yml
index 9e431b6..646a8ce 100644
--- a/redis/docker-compose.yml
+++ b/redis/docker-compose.yml
@@ -2,7 +2,7 @@ version: '3.7'
 
 services:
   redis:
-    # https://hub.docker.com/r/portainer/portainer
+    # https://hub.docker.com/_/redis
     image: redis:alpine
     container_name: redis
     ports: