Merge branch 'moreUpgrading' into dataViz-annotations

1 files changed, 2 insertions, 1 deletions

diff --git a/src/client/util/PingManager.ts b/src/client/util/PingManager.ts
index 4dd2fcd35..865f8bc02 100644
--- a/src/client/util/PingManager.ts
+++ b/src/client/util/PingManager.ts
@@ -1,4 +1,4 @@
-import { action, observable, runInAction } from 'mobx';
+import { action, makeObservable, observable, runInAction } from 'mobx';
 import { Networking } from '../Network';
 import { CurrentUserUtils } from './CurrentUserUtils';
 export class PingManager {
@@ -33,6 +33,7 @@ export class PingManager {
     private _interval: NodeJS.Timeout | null = null;
     INTERVAL_SECONDS = 1;
     constructor() {
+        makeObservable(this);
         PingManager._instance = this;
         this._interval = setInterval(this.sendPing, this.INTERVAL_SECONDS * 1000);
     }