diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ce83d9b..9fd76bc 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,10 +21,7 @@ stages:
   - automation
 
 variables:
-  DOCKER_HOST: tcp://docker:2376
-  DOCKER_TLS_CERTDIR: /certs
-  DOCKER_CERT_PATH: /certs/client
-  DOCKER_TLS_VERIFY: 1
+  DOCKER_HOST: tcp://docker:2375
 
 cache-google-chrome:
   image: debian:bullseye-slim