diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 697703b..e34753e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,7 +2,7 @@ image: python:latest
 
 before_script:
   - pip install poetry
-  - poetry config virtualenvs.in-project = true
+  - poetry config virtualenvs.in-project true
 
 
 pages: