diff --git a/client/src/app/site/agenda/components/list-of-speakers/list-of-speakers.component.ts b/client/src/app/site/agenda/components/list-of-speakers/list-of-speakers.component.ts
index 9d89ff605..6acaff039 100644
--- a/client/src/app/site/agenda/components/list-of-speakers/list-of-speakers.component.ts
+++ b/client/src/app/site/agenda/components/list-of-speakers/list-of-speakers.component.ts
@@ -164,10 +164,12 @@ export class ListOfSpeakersComponent extends BaseViewComponent implements OnInit
         if (this.isCurrentListOfSpeakers) {
             this.projectors = this.projectorRepo.getViewModelList();
             this.updateClosProjector();
-            this.projectorRepo.getViewModelListObservable().subscribe(newProjectors => {
-                this.projectors = newProjectors;
-                this.updateClosProjector();
-            });
+            this.subscriptions.push(
+                this.projectorRepo.getViewModelListObservable().subscribe(newProjectors => {
+                    this.projectors = newProjectors;
+                    this.updateClosProjector();
+                })
+            );
         } else {
             const id = +this.route.snapshot.url[this.route.snapshot.url.length - 1].path;
             this.setListOfSpeakersId(id);
@@ -226,6 +228,7 @@ export class ListOfSpeakersComponent extends BaseViewComponent implements OnInit
                     this.setListOfSpeakersId(listOfSpeakers.id);
                 }
             });
+        this.subscriptions.push(this.projectorSubscription);
     }
 
     /**
@@ -247,7 +250,10 @@ export class ListOfSpeakersComponent extends BaseViewComponent implements OnInit
 
         this.closSubscription = this.listOfSpeakersRepo.getViewModelObservable(id).subscribe(listOfSpeakers => {
             if (listOfSpeakers) {
-                super.setTitle(listOfSpeakers.getTitle() + ` - ${this.translate.instant('List of speakers')}`);
+                const title = this.isCurrentListOfSpeakers
+                    ? 'Current list of speakers'
+                    : listOfSpeakers.getTitle() + ` - ${this.translate.instant('List of speakers')}`;
+                super.setTitle(title);
                 this.viewListOfSpeakers = listOfSpeakers;
                 const allSpeakers = this.viewListOfSpeakers.speakers.sort((a, b) => a.weight - b.weight);
                 this.speakers = allSpeakers.filter(speaker => speaker.state === SpeakerState.WAITING);
diff --git a/client/src/app/site/base/base-view.ts b/client/src/app/site/base/base-view.ts
index cf7b2c338..4b7e4a115 100644
--- a/client/src/app/site/base/base-view.ts
+++ b/client/src/app/site/base/base-view.ts
@@ -24,7 +24,8 @@ export abstract class BaseViewComponent extends BaseComponent implements OnDestr
     protected subscriptions: Subscription[];
 
     /**
-     * Constructor for bas elist views
+     * Constructor for base list views
+     *
      * @param titleService the title serivce, passed to the base component
      * @param translate the translate service, passed to the base component
      * @param matSnackBar the snack bar service. Needed for showing errors.
@@ -96,12 +97,10 @@ export abstract class BaseViewComponent extends BaseComponent implements OnDestr
      * executes the life cycle again
      */
     protected cleanSubjects(): void {
-        if (this.subscriptions.length > 0) {
-            for (const sub of this.subscriptions) {
-                sub.unsubscribe();
-            }
-            this.subscriptions = [];
+        for (const sub of this.subscriptions) {
+            sub.unsubscribe();
         }
+        this.subscriptions = [];
     }
 
     /**