diff --git a/apiserver/plane/authentication/adapter/oauth.py b/apiserver/plane/authentication/adapter/oauth.py
index 1878126d9..ffda0212f 100644
--- a/apiserver/plane/authentication/adapter/oauth.py
+++ b/apiserver/plane/authentication/adapter/oauth.py
@@ -39,6 +39,16 @@ class OauthAdapter(Adapter):
         self.client_secret = client_secret
         self.code = code
 
+    def authentication_error_code(self):
+        if self.provider == "google":
+            return "GOOGLE_OAUTH_PROVIDER_ERROR"
+        elif self.provider == "github":
+            return "GITHUB_OAUTH_PROVIDER_ERROR"
+        elif self.provider == "gitlab":
+            return "GITLAB_OAUTH_PROVIDER_ERROR"
+        else:
+            return "OAUTH_NOT_CONFIGURED"
+
     def get_auth_url(self):
         return self.auth_url
 
@@ -62,7 +72,7 @@ class OauthAdapter(Adapter):
             response.raise_for_status()
             return response.json()
         except requests.RequestException:
-            code = self._provider_error_code()
+            code = self.authentication_error_code()
             raise AuthenticationException(
                 error_code=AUTHENTICATION_ERROR_CODES[code],
                 error_message=str(code),
@@ -77,15 +87,7 @@ class OauthAdapter(Adapter):
             response.raise_for_status()
             return response.json()
         except requests.RequestException:
-            if self.provider == "google":
-                code = "GOOGLE_OAUTH_PROVIDER_ERROR"
-            elif self.provider == "github":
-                code = "GITHUB_OAUTH_PROVIDER_ERROR"
-            elif self.provider == "gitlab":
-                code = "GITLAB_OAUTH_PROVIDER_ERROR"
-            else:
-                code = "OAUTH_NOT_CONFIGURED"
-
+            code = self.authentication_error_code()
             raise AuthenticationException(
                 error_code=AUTHENTICATION_ERROR_CODES[code],
                 error_message=str(code),