diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c687a9f124c77fc948b173004012dd3271357401..c5bdba26284f15172b079d2467fbe2d402cd5f70 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,6 +4,8 @@ variables:
   SITE_NAME: cf2021.pirati.cz
   ARTIFACTS_PATH: build
   REACT_APP_STYLEGUIDE_URL: https://styleguide.pir-test.eu/latest
+  REACT_APP_API_BASE_URL=/api
+  REACT_APP_WS_BASE_URL=/ws
   API_URL: https://cf2021.pirati.cz/api
   WEBHOOK_URL: https://ha-web.pirati.cz