diff --git a/src/scheduler/index.ts b/src/scheduler/index.ts
index a351aef..f70731d 100644
--- a/src/scheduler/index.ts
+++ b/src/scheduler/index.ts
@@ -24,7 +24,7 @@ var ngMessages       = require('angular-messages'),
     ngUiNotification = require('angular-ui-notification'),
     ngStrap          = require('angular-strap');
 
-var ScheduleController = require('./schedule.controller');
+import { ScheduleController } from './schedule.controller';
 import { ScheduleFactory } from './schedule.factory';
 
 export default angular.module('accountant.scheduler', [
diff --git a/src/scheduler/schedule.controller.ts b/src/scheduler/schedule.controller.ts
index bb064dc..180b2c0 100644
--- a/src/scheduler/schedule.controller.ts
+++ b/src/scheduler/schedule.controller.ts
@@ -1,48 +1,59 @@
 var scheduleFormTmpl   = require('./schedule.form.tmpl.html'),
     scheduleDeleteTmpl = require('./schedule.delete.tmpl.html');
 
-module.exports= function($rootScope, $stateParams, Notification, ScheduledOperation, $log, $modal) {
-    var vm = this;
+export class ScheduleController{
+    $inject=['$rootScope', '$stateParams', 'Notification', 'ScheduledOperation', '$log', '$modal']
 
-    // Operation store.
-    vm.operations = [];
+    operations = [];
+
+    constructor(
+        private $rootScope,
+        private $stateParams,
+        private Notification,
+        private ScheduledOperation,
+        private $log,
+        private $modal
+    ) {
+        // Load operations on controller initialization.
+        this.operations = this.load();
+    }
 
     /*
      * Add a new operation at the beginning of th array.
      */
-    vm.add = function() {
-        var operation = new ScheduledOperation({
+    add = function() {
+        var operation = new this.ScheduledOperation({
             // eslint-disable-next-line camelcase
-            account_id: $stateParams.accountId
+            account_id: this.$stateParams.accountId
         });
 
-        return vm.modify(operation);
+        return this.modify(operation);
     };
 
     /*
      * Load operations.
      */
-    vm.load = function() {
-        return ScheduledOperation.query({
+    load = function() {
+        return this.ScheduledOperation.query({
             // eslint-disable-next-line camelcase
-            account_id: $stateParams.accountId
+            account_id: this.$stateParams.accountId
         });
     };
 
     /*
      * Save operation.
      */
-    vm.save = function(operation) {
+    save = function(operation) {
         return operation.$save().then(function(operation) {
-            Notification.success('Scheduled operation #' + operation.id + ' saved.');
+            this.Notification.success('Scheduled operation #' + operation.id + ' saved.');
 
-            vm.operations = vm.load();
+            this.operations = this.load();
 
             return operation;
         }, function(result){
-            $log.error('Error while saving scheduled operation', operation, result);
+            this.$log.error('Error while saving scheduled operation', operation, result);
 
-            Notification.error(
+            this.Notification.error(
                 'Error while saving scheduled operation: ' + result.message
             );
         });
@@ -51,10 +62,10 @@ module.exports= function($rootScope, $stateParams, Notification, ScheduledOperat
     /*
      * Delete an operation and return a promise.
      */
-    vm.confirmDelete = function(operation) {
+    confirmDelete = function(operation) {
         var title = "Delete operation #" + operation.id;
 
-        $modal({
+        this.$modal({
             templateUrl: scheduleDeleteTmpl,
             controller: function($scope, title, operation, $delete) {
                 $scope.title = title;
@@ -67,7 +78,7 @@ module.exports= function($rootScope, $stateParams, Notification, ScheduledOperat
             locals: {
                 title: title,
                 operation: operation,
-                $delete: vm.delete
+                $delete: this.delete
             }
         });
     };
@@ -75,17 +86,17 @@ module.exports= function($rootScope, $stateParams, Notification, ScheduledOperat
     /*
      * Delete operation.
      */
-    vm.delete = function(operation) {
+    delete = function(operation) {
         var id = operation.id;
 
         return operation.$delete().then(function() {
-            Notification.success('Scheduled operation #' + id + ' deleted.');
+            this.Notification.success('Scheduled operation #' + id + ' deleted.');
 
-            vm.operations = vm.load();
+            this.operations = this.load();
 
             return operation;
         }, function(result) {
-            Notification.error(
+            this.Notification.error(
                 'An error occurred while trying to delete scheduled operation #' +
                 id + ':<br />' + result
             );
@@ -96,7 +107,7 @@ module.exports= function($rootScope, $stateParams, Notification, ScheduledOperat
      * Open the popup to modify the operation, save it on confirm.
      * @returns a promise.
      */
-    vm.modify = function(operation) {
+    modify = function(operation) {
         // FIXME Alexis Lahouze 2017-06-15 i18n
         var title = "Operation";
 
@@ -104,7 +115,7 @@ module.exports= function($rootScope, $stateParams, Notification, ScheduledOperat
             title = title + " #" + operation.id;
         }
 
-        $modal({
+        this.$modal({
             templateUrl: scheduleFormTmpl,
             controller: function($scope, title, operation, $save) {
                 $scope.title = title;
@@ -117,11 +128,8 @@ module.exports= function($rootScope, $stateParams, Notification, ScheduledOperat
             locals: {
                 title: title,
                 operation: operation,
-                $save: vm.save
+                $save: this.save
             }
         });
     };
-
-    // Load operations on controller initialization.
-    vm.operations = vm.load();
 };