diff --git a/.github/workflows/django-tests.yml b/.github/workflows/django-tests.yml
index 9043a89c..80bfa5f7 100644
--- a/.github/workflows/django-tests.yml
+++ b/.github/workflows/django-tests.yml
@@ -20,7 +20,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres:13
+        image: postgres:12
         env:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: hunter2
@@ -66,4 +66,4 @@ jobs:
         EMAIL_USE_TLS: true
         ENABLE_PREVIEW_IMAGES: true
       run: |
-        python manage.py test
+        python manage.py pytest