diff --git a/curriculum/challenges/english/03-front-end-libraries/redux/use-const-for-action-types.md b/curriculum/challenges/english/03-front-end-libraries/redux/use-const-for-action-types.md
index d7530a9c0f..5df85e5c20 100644
--- a/curriculum/challenges/english/03-front-end-libraries/redux/use-const-for-action-types.md
+++ b/curriculum/challenges/english/03-front-end-libraries/redux/use-const-for-action-types.md
@@ -128,13 +128,11 @@ const defaultState = {
 const authReducer = (state = defaultState, action) => {
 
   switch (action.type) {
-
-    case 'LOGIN':
+    case 'LOGIN': // Change this line
       return {
         authenticated: true
       }
-
-    case 'LOGOUT':
+    case 'LOGOUT': // Change this line
       return {
         authenticated: false
       }