diff --git a/lib/utils/apiUtils.js b/lib/utils/apiUtils.js
index 83e603f..a7004cf 100644
--- a/lib/utils/apiUtils.js
+++ b/lib/utils/apiUtils.js
@@ -66,7 +66,7 @@ async function refreshTokens(instance, firmId) {
       access_token: firmTokens.accessToken,
     };
     const response = await instance.post(
-      `https://api.getsilverfin.com/f/${firmId}/oauth/token`,
+      `https://${BASE_URL}/f/${firmId}/oauth/token`,
       data
     );
     firmCredentials.storeNewTokenPair(firmId, response.data);