diff --git a/packages/@jsonql/koa/package.json b/packages/@jsonql/koa/package.json
index ed2be7fbdcc996dfe8708aa71adf41a2ba7a4f0a..77212674c05521d134accb8d8b5e1071cca233c4 100644
--- a/packages/@jsonql/koa/package.json
+++ b/packages/@jsonql/koa/package.json
@@ -53,7 +53,7 @@
     "debug": "^4.1.1",
     "fs-extra": "^8.1.0",
     "jsonql-constants": "^1.8.10",
-    "jsonql-koa": "^1.4.15",
+    "jsonql-koa": "^1.4.16",
     "jsonql-params-validator": "^1.4.11",
     "koa": "^2.11.0",
     "koa-bodyparser": "^4.2.1",
diff --git a/packages/@jsonql/koa/tests/fixtures/resolvers/query/get-something.js b/packages/@jsonql/koa/tests/fixtures/resolvers/query/get-something.js
index b3fb16736db92366d05c74cdada1e8a36ad641d7..cbfa8b7d329dc50c391ea3017a336adb085c3c8e 100644
--- a/packages/@jsonql/koa/tests/fixtures/resolvers/query/get-something.js
+++ b/packages/@jsonql/koa/tests/fixtures/resolvers/query/get-something.js
@@ -1,8 +1,8 @@
 
 /**
  * just a pass over method to get something from server b
- * @return {object} an object contains two different time stamps 
+ * @return {object} an object contains two different time stamps
  */
 module.exports = function getSomething() {
-
+  const client = getSomething.client()
 }
diff --git a/packages/@jsonql/koa/tests/ms.test.js b/packages/@jsonql/koa/tests/ms.test.js
index 7eb4bcbcfe648bf391f6f4b7bed7478414e4dc1e..4aa56eb6ee139faad00be722d54f5a51e6ad68fb 100644
--- a/packages/@jsonql/koa/tests/ms.test.js
+++ b/packages/@jsonql/koa/tests/ms.test.js
@@ -12,6 +12,15 @@ const contractDirB = join(contractBaseDir, MS_B_DIR)
 
 const createMsTestServer = require('./fixtures/ms-test-servers')
 
+const getClientA = async () => (
+  await jsonqlNodeClient({
+    hostname: `http://localhost:${PORT_A}`,
+    contractDir: join(__dirname, 'fixtures', 'contract', 'client1')
+  })
+)
+
+
+
 test.before(t => {
   t.context.serverA = createMsTestServer('A')
   t.context.serverB = createMsTestServer('B')
@@ -25,10 +34,7 @@ test.after(t => {
 })
 
 test(`It should able to connect to service A directly`, async t => {
-  const client1 = await jsonqlNodeClient({
-    hostname: `http://localhost:${PORT_A}`,
-    contractDir: join(__dirname, 'fixtures', 'contract', 'client1')
-  })
+  const client1 = await getClientA()
 
   const res1 = await client1.query.helloWorld()
 
@@ -45,4 +51,13 @@ test(`It should able to connect to server B directly`, async t => {
 })
 
 
-test.todo(`It should able to connect to another service via the internal nodeClient`)
+test(`It should able to connect to another service via the internal nodeClient`, async t => {
+  const client1 = await getClientA()
+
+  
+
+
+
+})
+
+test.todo(`It should able to connect to the another client via socket connection`)
diff --git a/packages/koa/package.json b/packages/koa/package.json
index cc70f958ecfe10ac212136917638b6f72293da27..c959c227dc5d29cbd4343f984c578e29cdda97df 100644
--- a/packages/koa/package.json
+++ b/packages/koa/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jsonql-koa",
-  "version": "1.4.16",
+  "version": "1.4.17",
   "description": "jsonql Koa middleware",
   "main": "main.js",
   "module": "index.js",
@@ -80,7 +80,7 @@
     "jsonql-jwt": "^1.3.4",
     "jsonql-node-client": "^1.2.4",
     "jsonql-params-validator": "^1.4.11",
-    "jsonql-resolver": "^0.9.6",
+    "jsonql-resolver": "^0.9.7",
     "jsonql-utils": "^0.8.5",
     "jsonql-web-console": "^0.4.3",
     "koa-compose": "^4.1.0",
diff --git a/packages/resolver/package.json b/packages/resolver/package.json
index 6860065abdfc62a52a2ed9f03c5b29fcebdd647a..5bfbea0d7a4773f0b664bbff84f0f968d63a78d6 100644
--- a/packages/resolver/package.json
+++ b/packages/resolver/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jsonql-resolver",
-  "version": "0.9.6",
+  "version": "0.9.7",
   "description": "This is NOT for general use, please do not install it directly. This module is part of the jsonql tools supporting modules.",
   "main": "index.js",
   "files": [
@@ -30,15 +30,15 @@
     "jsonql-constants": "^1.8.10",
     "jsonql-errors": "^1.1.6",
     "jsonql-jwt": "^1.3.4",
-    "jsonql-node-client": "^1.2.2",
+    "jsonql-node-client": "^1.2.4",
     "jsonql-params-validator": "^1.4.11",
-    "jsonql-utils": "^0.8.3",
+    "jsonql-utils": "^0.8.5",
     "lodash.merge": "^4.6.2"
   },
   "devDependencies": {
     "ava": "^2.4.0",
     "jsonql-contract": "^1.8.4",
-    "jsonql-koa": "^1.4.10",
+    "jsonql-koa": "^1.4.16",
     "server-io-core": "^1.2.0"
   },
   "ava": {
diff --git a/packages/resolver/tests/fixtures/contract/es/contract.json b/packages/resolver/tests/fixtures/contract/es/contract.json
index 3f9854b7b5289892e7fe4c840030e809fba0b66d..30e4846f3333b512ee5f1a972e0205df907a9828 100644
--- a/packages/resolver/tests/fixtures/contract/es/contract.json
+++ b/packages/resolver/tests/fixtures/contract/es/contract.json
@@ -43,6 +43,6 @@
     }
   },
   "auth": {},
-  "timestamp": 1573458006,
+  "timestamp": 1574495660,
   "sourceType": "module"
 }