diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0cfd80fa455e1855b3879647d0d53715efe93add..b01f36c3dbee9affa5deece32e0b08f3f1672bcc 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,7 +19,7 @@ pages:
         mike set-default --deploy-prefix public -r $HTTPS_REMOTE -p -b $PAGES_BRANCH latest
       elif [ "$CI_COMMIT_REF_NAME" == "develop" ]; then
         mike deploy --deploy-prefix public -r $HTTPS_REMOTE -p -b $PAGES_BRANCH -u $CI_COMMIT_BRANCH
-      elif [ -n "$CI_CLEAN"]; then
+      elif [ -n "$CI_CLEAN" ]; then
         rm -rf public/$CI_CLEAN
       fi