diff --git a/README.md b/README.md
index 994cb5d..703b4a8 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ client.connect().then(async () => {
 
 rpclibrary offers a special type of call that can be used with callbacks. The callback **has to be the last argument** and **may be the only passed function**. 
 
-In order to function, some metadata has to be included in the return value of hooks. On success, the function is expected to return a `type SubscriptionResponse = { result: 'Success', uuid: string }` or in case of errors a `type ErrorResponse = { result: 'Error' }`.
+In order to function, some metadata has to be included in the return value of hooks. On success, the function is expected to return a `{ result: 'Success', uuid: string }` (Types.SubscriptionResponse) or in case of errors a `{ result: 'Error' }`(Types.ErrorResponse).
 
 The uuid, as the name implies, is used to uniquely identify the callback for a given invocation and also dictates the name given to the client-side RPC. Unless you got a preferred way of generating these (e.g. using some kind of unique information important to your task) we recommend [uuid](https://www.npmjs.com/package/uuid) for this purpose. 
 
@@ -58,9 +58,9 @@ const server = new Backend.RPCServer(port, [{
         {
             name: 'subscribe',
             hook: async (callback) => {
-                const resp:SubscriptionResponse = { result: 'Success', uuid: 'generate_a_random_string_here' } 
-                callbacks.set(resp.uuid, callback); 
-                return resp
+                const randStr = 'generate_a_random_string_here'
+                callbacks.set(randStr, callback); 
+                return { result: 'Success', uuid: randStr} 
             }
         },{
             name: 'unsubscribe',
diff --git a/package.json b/package.json
index 7c68a51..2d243e4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rpclibrary",
-  "version": "1.2.4",
+  "version": "1.2.5",
   "description": "rpclibrary is a websocket on steroids!",
   "main": "./js/Index.js",
   "repository": {
diff --git a/test/Test.ts b/test/Test.ts
index 6526251..f5066a0 100644
--- a/test/Test.ts
+++ b/test/Test.ts
@@ -66,7 +66,9 @@ describe('RPCServer', () => {
     })
 
     it('should be able to use all kinds of RPC definitions', (done) => {
+        
         const echo = (x) => x
+        
         const server = new RPCServer(20003, [{
             name: 'HelloWorldRPCGroup',
             exportRPCs: ()  => [