diff --git a/dist/index.js b/dist/index.js
index b555e94..8cbfb72 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1284,7 +1284,7 @@ class GitHubHelper {
             options.auth = `${token}`;
         }
         if (githubServerHostname !== 'github.com') {
-            options.baseUrl = `https://${githubServerHostname}/api/v3`;
+            options.baseUrl = `https://${githubServerHostname}/api/v1`;
         }
         else {
             options.baseUrl = 'https://api.github.com';