diff --git a/.env.example b/.env.example
index 3a3d53d..1ea3e70 100644
--- a/.env.example
+++ b/.env.example
@@ -60,7 +60,7 @@ PUBLIC_BETTER_AUTH_URL=http://localhost:4321
 
 # Docker Registry Configuration
 DOCKER_REGISTRY=ghcr.io
-DOCKER_IMAGE=raylabshq/gitea-mirror:
+DOCKER_IMAGE=raylabshq/gitea-mirror
 DOCKER_TAG=latest
 
 # ===========================================