diff --git a/snappymail/docker-compose.yml b/snappymail/docker-compose.yml
index 919f0ed..67b2326 100644
--- a/snappymail/docker-compose.yml
+++ b/snappymail/docker-compose.yml
@@ -1,4 +1,4 @@
-ersion: '3.0'
+version: '3.0'
 
 services:
   # PHP FPM Server