diff --git a/frontend/src/features/api/apiSlice.js b/frontend/src/features/api/apiSlice.js
index 59c2425..21375af 100644
--- a/frontend/src/features/api/apiSlice.js
+++ b/frontend/src/features/api/apiSlice.js
@@ -2,19 +2,17 @@
 import { createApi, fetchBaseQuery } from '@reduxjs/toolkit/query/react'
 import { createSelector} from '@reduxjs/toolkit'
 
-
 // Define our single API slice object
 export const apiSlice = createApi({
     // The cache reducer expects to be added at `state.api` (already default - this is optional)
     reducerPath: 'api',
-
     // All of our requests will have URLs starting with '/fakeApi'
     baseQuery: fetchBaseQuery({ baseUrl: process.env.REACT_APP_BACKEND_SERVER }),
     // The "endpoints" represent operations and requests for this server
     endpoints: builder => ({
         // The `getPosts` endpoint is a "query" operation that returns data
         getGroups: builder.query({
-            // The URL for the request is '/fakeApi/posts'
+            // The URL for the request is '/fakeApi/posts
             query: (shortName) => ({ url: `/${shortName}/groups` })
         }),
         getSystems: builder.query({
diff --git a/frontend/src/features/call/callSlice.js b/frontend/src/features/call/callSlice.js
new file mode 100644
index 0000000..e69de29
diff --git a/frontend/src/features/group/groupSlice.js b/frontend/src/features/group/groupSlice.js
new file mode 100644
index 0000000..640e1d4
--- /dev/null
+++ b/frontend/src/features/group/groupSlice.js
@@ -0,0 +1,11 @@
+const groupSlice = createSlice({
+    name: 'group',
+    initialState: [],
+    reducers: {
+    },
+  })
+
+  // Extract the action creators object and the reducer
+const { actions, reducer } = groupSlice
+// Export the reducer, either as a default or named export
+export default reducer
\ No newline at end of file
diff --git a/frontend/src/redux-router/configureStore.js b/frontend/src/redux-router/configureStore.js
index 54059eb..16e62ec 100644
--- a/frontend/src/redux-router/configureStore.js
+++ b/frontend/src/redux-router/configureStore.js
@@ -1,6 +1,7 @@
 // https://github.com/supasate/connected-react-router
 // configureStore.js
 
+
 import { createBrowserHistory } from 'history'
 import { applyMiddleware, compose, createStore } from 'redux'
 import { routerMiddleware } from 'connected-react-router'
@@ -9,7 +10,8 @@ import { apiSlice } from '../features/api/apiSlice'
 
 import thunk from 'redux-thunk';
 
-export const history = createBrowserHistory()
+import { apiSlice } from '../features/api/apiSlice'
+
 
 export default function configureStore(preloadedState) {
   const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose;