diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 07e4173..3ea6095 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -81,7 +81,7 @@ test-1.1.3:
 build:
   stage: build
   rules:
-    - if: '$CI_COMMIT_TAG == null'
+    - if: '$CI_COMMIT_TAG != null'
   artifacts:
     paths:
     - dist/*
@@ -91,6 +91,6 @@ build:
 pypi:
   stage: upload
   rules:
-    - if: '$CI_COMMIT_TAG == null'
+    - if: '$CI_COMMIT_TAG != null'
   script:
     - twine upload dist/*
\ No newline at end of file