src/app/modules/groups/profile/profile.ts

@@ -17,10 +17,12 @@ import { HashtagsSelectorComponent } from '../../hashtags/selector/selector.comp
 import { VideoChatService } from '../../videochat/videochat.service';
 import { UpdateMarkersService } from '../../../common/services/update-markers.service';
 import { filter, map, startWith, throttle } from "rxjs/operators";
+import { ActivityService } from "../../../common/services/activity.service";
 
 @Component({
   selector: 'm-groups--profile',
-  templateUrl: 'profile.html'
+  templateUrl: 'profile.html',
+  providers: [ActivityService]
 })
 
 export class GroupsProfile {