diff --git a/cla-backend/cla/models/github_models.py b/cla-backend/cla/models/github_models.py
index 5f64c89f4..9b5969a52 100644
--- a/cla-backend/cla/models/github_models.py
+++ b/cla-backend/cla/models/github_models.py
@@ -1547,7 +1547,6 @@ def update_pull_request(
     github_repository_id,
     pull_request,
     repository_name,
-    organization_name,
     signed: List[UserCommitSummary],
     missing: List[UserCommitSummary],
     project_version,
diff --git a/cla-backend/cla/tests/unit/test_github_models.py b/cla-backend/cla/tests/unit/test_github_models.py
index f72676e4d..6ac21920e 100644
--- a/cla-backend/cla/tests/unit/test_github_models.py
+++ b/cla-backend/cla/tests/unit/test_github_models.py
@@ -99,8 +99,7 @@ def test_update_pull_request_valid_labels(self, mock_github_installation, mock_u
         installation_id = 123
         github_repository_id = 456
         pull_request = MagicMock()
-        repository_name = "test_repo"
-        organization_name = "test_org"
+        repository_name = "test_org/test_repo"
         signed = [
             UserCommitSummary(
                 author_id="1",
@@ -132,7 +131,6 @@ def test_update_pull_request_valid_labels(self, mock_github_installation, mock_u
             github_repository_id,
             pull_request,
             repository_name,
-            organization_name,
             signed,
             missing,
             project_version,
@@ -140,7 +138,6 @@ def test_update_pull_request_valid_labels(self, mock_github_installation, mock_u
 
         # Assertions
         client_mock.add_labels_to_pr.assert_called_once_with(
-            organization_name,
             repository_name,
             pull_request.number,
             ["CLA: Valid"],