diff --git a/client/actions/todos.js b/client/actions/todos.js
index a87fbb8..778eee0 100644
--- a/client/actions/todos.js
+++ b/client/actions/todos.js
@@ -1,9 +1,9 @@
-
+import { ADD_TODO, DELETE_TODO, EDIT_TODO, COMPLETE_TODO, COMPLETE_ALL, CLEAR_COMPLETED } from '../constants/action_names';
 import { createAction } from 'redux-actions'
 
-export const addTodo = createAction('add todo')
-export const deleteTodo = createAction('delete todo')
-export const editTodo = createAction('edit todo')
-export const completeTodo = createAction('complete todo')
-export const completeAll = createAction('complete all')
-export const clearCompleted = createAction('clear complete')
+export const addTodo = createAction(ADD_TODO)
+export const deleteTodo = createAction(DELETE_TODO)
+export const editTodo = createAction(EDIT_TODO)
+export const completeTodo = createAction(COMPLETE_TODO)
+export const completeAll = createAction(COMPLETE_ALL)
+export const clearCompleted = createAction(CLEAR_COMPLETED)
diff --git a/client/constants/action_names.js b/client/constants/action_names.js
new file mode 100644
index 0000000..3efa843
--- /dev/null
+++ b/client/constants/action_names.js
@@ -0,0 +1,6 @@
+export const ADD_TODO = 'add todo';
+export const DELETE_TODO = 'delete todo';
+export const EDIT_TODO = 'edit todo';
+export const COMPLETE_TODO = 'complete todo';
+export const COMPLETE_ALL = 'complete all';
+export const CLEAR_COMPLETED = 'clear completed';
diff --git a/client/reducers/todos.js b/client/reducers/todos.js
index c137ca1..da1789b 100644
--- a/client/reducers/todos.js
+++ b/client/reducers/todos.js
@@ -1,4 +1,4 @@
-
+import { ADD_TODO, DELETE_TODO, EDIT_TODO, COMPLETE_TODO, COMPLETE_ALL, CLEAR_COMPLETED } from '../constants/action_names';
 import { handleActions } from 'redux-actions'
 
 const initialState = [{
@@ -8,7 +8,7 @@ const initialState = [{
 }]
 
 export default handleActions({
-  'add todo' (state, action) {
+  [ADD_TODO] (state, action) {
     return [{
       id: state.reduce((maxId, todo) => Math.max(todo.id, maxId), -1) + 1,
       completed: false,
@@ -16,11 +16,11 @@ export default handleActions({
     }, ...state]
   },
 
-  'delete todo' (state, action) {
+  [DELETE_TODO] (state, action) {
     return state.filter(todo => todo.id !== action.payload )
   },
 
-  'edit todo' (state, action) {
+  [EDIT_TODO] (state, action) {
     return state.map(todo => {
       return todo.id === action.payload.id
         ? { ...todo, text: action.payload.text }
@@ -28,7 +28,7 @@ export default handleActions({
     })
   },
 
-  'complete todo' (state, action) {
+  [COMPLETE_TODO] (state, action) {
     return state.map(todo => {
       return todo.id === action.payload
         ? { ...todo, completed: !todo.completed }
@@ -36,7 +36,7 @@ export default handleActions({
     })
   },
 
-  'complete all' (state, action) {
+  [COMPLETE_ALL] (state, action) {
     const areAllMarked = state.every(todo => todo.completed)
     return state.map(todo => {
       return {
@@ -46,7 +46,7 @@ export default handleActions({
     })
   },
 
-  'clear complete' (state, action) {
+  [CLEAR_COMPLETED] (state, action) {
     return state.filter(todo => todo.completed === false)
   }
 }, initialState)