diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3949b58632211bcb8d43db2bc8eb2a0ac477033a..a40ff5b14e357cd81e35011d193c9b7d87a13b32 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -31,6 +31,7 @@ build_development:
     - export TAG=$CI_COMMIT_SHORT_SHA
     - export MIDDLEWARE_LEGACY_SERVICE_BIND_PORT=3004
     - export REDIS_SENTINEL_PORT=26379
+    - export REDIS_SENTINEL_EXPOSED_PORT=26379
     - export REDIS_SLAVE_PORT=6380
     - export REDIS_MASTER_PORT=6379
     - docker-compose build 
@@ -46,6 +47,7 @@ build_release:
     - export TAG=$(echo $CI_COMMIT_TAG | sed 's/v//g')
     - export MIDDLEWARE_LEGACY_SERVICE_BIND_PORT=3004
     - export REDIS_SENTINEL_PORT=26379
+    - export REDIS_SENTINEL_EXPOSED_PORT=26379
     - export REDIS_SLAVE_PORT=6380
     - export REDIS_MASTER_PORT=6379
     - docker-compose build