diff --git a/src/scheduler/schedule.component.ts b/src/scheduler/schedule.component.ts
index 5a8b3b6..f2fc90c 100644
--- a/src/scheduler/schedule.component.ts
+++ b/src/scheduler/schedule.component.ts
@@ -21,7 +21,7 @@ export class ScheduleComponent {
         private $modal
     ) {}
 
-    $onInit = function() {
+    $onInit() {
         // Load operations on controller initialization.
         this.load();
     }
@@ -29,7 +29,7 @@ export class ScheduleComponent {
     /*
      * Add a new operation at the beginning of th array.
      */
-    add = function() {
+    add() {
         var schedule = new Schedule();
         schedule.account_id = this.accountId;
 
@@ -39,7 +39,7 @@ export class ScheduleComponent {
     /*
      * Load operations.
      */
-    load = function() {
+    load() {
         return this.scheduleService.query(this.accountId)
             .subscribe((schedules: Schedule[]) => {
                 this.operations = schedules;
@@ -52,7 +52,7 @@ export class ScheduleComponent {
     /*
      * Save operation.
      */
-    save = function(operation: Schedule) {
+    save(operation: Schedule) {
         let subscription: Observable<Schedule>;
 
         if(operation.id) {
@@ -79,7 +79,7 @@ export class ScheduleComponent {
     /*
      * Delete an operation and return a promise.
      */
-    confirmDelete = function(operation: Schedule) {
+    confirmDelete(operation: Schedule) {
         var title = "Delete operation #" + operation.id;
 
         this.$modal({
@@ -105,7 +105,7 @@ export class ScheduleComponent {
     /*
      * Delete operation.
      */
-    delete = function(operation: Schedule) {
+    delete(operation: Schedule) {
         var id = operation.id;
 
         return this.scheduleService.delete(operation).subscribe(() => {
@@ -126,7 +126,7 @@ export class ScheduleComponent {
      * Open the popup to modify the operation, save it on confirm.
      * @returns a promise.
      */
-    modify = function(operation: Schedule) {
+    modify(operation: Schedule) {
         // FIXME Alexis Lahouze 2017-06-15 i18n
         var title = "Operation";