diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b51deb7..636b442 100755
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,10 +2,10 @@ image: docker:latest
 
 services:
   - name: docker:dind
-    command: ["--tls=false", "--host=tcp://0.0.0.0:2375"]  # Disable TLS for Docker-in-Docker
+    command: ["--tls=false"]  # Disable TLS for Docker-in-Docker
 
 variables:
-  DOCKER_HOST: "tcp://docker:2375"
+  DOCKER_HOST: "tcp://docker:2375"  # Docker service address
   DOCKER_TLS_CERTDIR: ""
   DOCKER_DRIVER: overlay2