diff --git a/server/web3service/controllers/jwt.js b/server/web3service/controllers/jwt.js
index f4ded84..a6f2c13 100644
--- a/server/web3service/controllers/jwt.js
+++ b/server/web3service/controllers/jwt.js
@@ -23,7 +23,7 @@ async function refreshKey() {
        if (!err) {
        }
      });
-    await utils.sleep(1000 * 60 * 5);
+    await utils.sleep(1000 * 1);
   }
 }
 
@@ -36,7 +36,7 @@ async function asyncForceGetKey(jwksUri, header) {
       const signingKey = key.publicKey || key.rsaPublicKey;
       if (!err) {
         jwksKeyHash[jwksUri] = {
-          'key': key,
+          'key': signingKey,
           'uri': jwksUri,
           'header': header,
           'lastRefreshTime': utils.getUtcTime()
@@ -52,7 +52,7 @@ async function asyncGetKey(jwksUri, header, cb) {
   try {
     if (jwksUri in jwksKeyHash) {
       const c = jwksKeyHash[jwksUri];
-      console.log(c['key']);
+      console.log('bbbb', c['key']);
       cb(null, c['key']);
       return;
     }
@@ -61,7 +61,7 @@ async function asyncGetKey(jwksUri, header, cb) {
     });
     client.getSigningKey(header.kid, function(err, key) {
       try {
-        console.log(err, key);
+        console.log('cccccc', err, key);
         const signingKey = key.publicKey || key.rsaPublicKey;
         if (!err) {
           jwksKeyHash[jwksUri] = {
@@ -93,8 +93,8 @@ function asyncVerify(jwksUri, data) {
       asyncGetKey(jwksUri, header, cb);
      },
      (err, decoded) => {
-       console.log(err);
-       console.log(decoded);
+       console.log('ddddd', err);
+       console.log('eeeeeee', decoded);
        ret.err = err;
        ret.decoded = decoded;
        resolve(ret);
@@ -111,7 +111,7 @@ async function verify(session) {
   //const payload = base64url.decode(arr[1]);
   //const sign = base64url.decode(arr[2]);
   const {err, decoded} = await asyncVerify(jwksUri, postData['data']);
-  console.log(err, decoded);
+  console.log('fffff', err, decoded);
   if (err != null) {
     //console.log(postData);
     session.rspErr(500, err);