diff --git a/authentik/providers/oauth2/tests/test_authorize.py b/authentik/providers/oauth2/tests/test_authorize.py
index 096970cbe..a5b2a8c7d 100644
--- a/authentik/providers/oauth2/tests/test_authorize.py
+++ b/authentik/providers/oauth2/tests/test_authorize.py
@@ -84,7 +84,7 @@ class TestAuthorize(OAuthTestCase):
             name="test",
             client_id="test",
             authorization_flow=create_test_flow(),
-            redirect_uris="*",
+            redirect_uris="+",
         )
         with self.assertRaises(RedirectUriError):
             request = self.factory.get("/", data={"response_type": "code", "client_id": "test"})
diff --git a/authentik/providers/oauth2/views/authorize.py b/authentik/providers/oauth2/views/authorize.py
index ac4802721..9ff3c4eb4 100644
--- a/authentik/providers/oauth2/views/authorize.py
+++ b/authentik/providers/oauth2/views/authorize.py
@@ -185,6 +185,12 @@ class OAuthAuthorizationParams:
             self.provider.save()
             allowed_redirect_urls = self.provider.redirect_uris.split()
 
+        if self.provider.redirect_uris == "*":
+            LOGGER.info("Converting redirect_uris to regex", redirect=self.redirect_uri)
+            self.provider.redirect_uris = ".*"
+            self.provider.save()
+            allowed_redirect_urls = self.provider.redirect_uris.split()
+
         try:
             if not any(fullmatch(x, self.redirect_uri) for x in allowed_redirect_urls):
                 LOGGER.warning(