diff --git a/.vscode/settings.json b/.vscode/settings.json
index 2a172a9..75ef25b 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -2,5 +2,6 @@
   "prettier.printWidth": 140,
   "prettier.tabWidth": 2,
   "prettier.singleQuote": true,
+  "editor.tabSize": 2,
   "editor.formatOnSave": true
 }
diff --git a/step2-06/src/index.tsx b/step2-06/src/index.tsx
index dca8b6b..56f4eab 100644
--- a/step2-06/src/index.tsx
+++ b/step2-06/src/index.tsx
@@ -2,10 +2,14 @@ import { reducer } from './reducers';
 import { createStore, compose } from 'redux';
 import { addTodo } from './actions';
 
+/* Goop for making the Redux dev tool to work */
 declare var window: any;
 const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose;
+function createStoreWithDevTool(reducer, initialStore) {
+  return createStore(reducer, initialStore, composeEnhancers());
+}
 
-const store = createStore(reducer, {}, composeEnhancers());
+const store = createStoreWithDevTool(reducer, {});
 
 console.log(store.getState());