diff --git a/lib/utils/speech-utils.js b/lib/utils/speech-utils.js
index ff6cee9..46d84b4 100644
--- a/lib/utils/speech-utils.js
+++ b/lib/utils/speech-utils.js
@@ -661,9 +661,16 @@ const testAssemblyStt = async(logger, credentials) => {
 };
 
 const testHoundifyStt = async(logger, credentials) => {
-  const {client_id, client_key, user_id} = credentials;
+  const {client_id, client_key, user_id, houndify_server_uri} = credentials;
 
   return new Promise((resolve, reject) => {
+    // api-server use houndify js sdk, which connect to wss server
+    // freeswitch modules use houndify c/c++ sdk, which connect to https server
+    // we cannot test credentials on https server here.
+    if (houndify_server_uri) {
+      return true;
+    }
+
     try {
       // Read the test audio file
       const audioBuffer = fs.readFileSync(`${__dirname}/../../data/test_audio.wav`);
@@ -680,8 +687,6 @@ const testHoundifyStt = async(logger, credentials) => {
           Latitude: 37.388309,
           Longitude: -121.973968,
         },
-        // custom endpint is used only for feature server.
-        // ...(houndify_server_uri && {endpoint: houndify_server_uri}),
 
         // Audio format configuration
         sampleRate: 16000,