diff --git a/tox.ini b/tox.ini
index db33619..df88555 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{36,37,38,39}-dj{22,30,31,master}
+    py{36,37,38,39}-dj{22,30,31,main}
     flake8, isort
 
 [gh-actions]
@@ -17,9 +17,11 @@ deps =
     dj22: Django==2.2.*
     dj30: Django==3.0.*
     dj31: Django==3.1.*
-    djmaster: https://github.com/django/django/archive/master.tar.gz
+    djmain: https://github.com/django/django/archive/main.tar.gz
 ignore_outcome =
-    djmaster: True
+    djmain: True
+ignore_errors =
+    djmain: True
 passenv =
     CI
     GITHUB_*
@@ -28,9 +30,6 @@ usedevelop = True
 commands =
     pytest {posargs}
 
-[testenv:py{36,37,38,39}-djmaster]
-ignore_errors = True
-
 [testenv:flake8]
 basepython =
     python3.8