diff --git a/frontend/app/player/MessageDistributor/MessageDistributor.ts b/frontend/app/player/MessageDistributor/MessageDistributor.ts
index a79bb6261..f0033c9a6 100644
--- a/frontend/app/player/MessageDistributor/MessageDistributor.ts
+++ b/frontend/app/player/MessageDistributor/MessageDistributor.ts
@@ -217,7 +217,7 @@ export default class MessageDistributor extends StatedScreen {
       this.processStateUpdates(msgs)
     }
 
-    loadFiles(this.session.domURL,
+    loadFiles(this.session.mobsURL,
       onData
     )
     .then(() => this.onFileSuccessRead())
diff --git a/frontend/app/types/session/session.ts b/frontend/app/types/session/session.ts
index 48bc7af2c..ad2479bf1 100644
--- a/frontend/app/types/session/session.ts
+++ b/frontend/app/types/session/session.ts
@@ -43,6 +43,7 @@ export default Record({
   filterId: '',
   messagesUrl: '',
   domURL: [],
+  mobsURL: [],
   userBrowser: '',
   userBrowserVersion: '?',
   userCountry: '',
@@ -93,6 +94,7 @@ export default Record({
     issues = [],
     sessionId, sessionID,
     domURL = [],
+    mobsURL = [],
     ...session
   }) => {
     const duration = Duration.fromMillis(session.duration < 1000 ? 1000 : session.duration);
@@ -149,7 +151,8 @@ export default Record({
       issues: issuesList,
       sessionId: sessionId || sessionID,
       userId: session.userId || session.userID,
-      domURL: Array.isArray(domURL) ? domURL : [ domURL ]
+      domURL: Array.isArray(domURL) ? domURL : [ domURL ],
+      mobsURL: Array.isArray(mobsURL) ? mobsURL : [ mobsURL ],
     };
   },
   idKey: "sessionId",