diff --git a/docs/services/smokeping.md b/docs/services/smokeping.md
index 3925360..4db1463 100644
--- a/docs/services/smokeping.md
+++ b/docs/services/smokeping.md
@@ -34,7 +34,7 @@ services:
       - PGID=1000
       - TZ=Etc/UTC
       - MASTER_URL=https://smokeping.sa6anw.se
-      - CACHE_DIR=/tmp #optional
+      - CACHE_DIR=/tmp
     volumes:
       - ./config:/config
       - ./data:/data
@@ -43,5 +43,8 @@ services:
     restart: unless-stopped
 
 ```
+
+Glöm inte att byta till din domän.
+
 Sen är det bara att köra `docker-compose up -d`