diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7a7b5eddce94ac0f66fe542885cf074380348c6d..b3c20269f4b2ea79dd8c88fefd24eb13bff81f16 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -111,19 +111,16 @@ pre-commit:hooks:
 
 tests:3.7:
   extends: .tests
-  tags: [mille]
   variables:
     PYTHON_VERSION: "3.7"
 
 tests:3.8:
   extends: .tests
-  tags: [redshift]
   variables:
     PYTHON_VERSION: "3.8"
 
 tests:3.9:coverage:
   extends: .tests
-  tags: [redshift]
   coverage: '/(?i)total.*\s+(\d+%)/'
   script:
     - poetry install
@@ -140,7 +137,6 @@ tests:3.9:coverage:
 
 tests:3.10:
   extends: .tests
-  tags: [redshift]
   variables:
     PYTHON_VERSION: "3.10"