diff --git a/www/common/onlyoffice/inner.js b/www/common/onlyoffice/inner.js
index ca6d3c59f..a6fcb61f4 100644
--- a/www/common/onlyoffice/inner.js
+++ b/www/common/onlyoffice/inner.js
@@ -103,9 +103,6 @@ define([
             ids: {},
             mediasSources: {},
             version: privateData.ooForceVersion ? Number(privateData.ooForceVersion) : OOCurrentVersion.currentVersionNumber,
-            debug: {
-                idCollision: false,
-            },
         };
         var oldHashes = {};
         var oldIds = {};
@@ -2210,6 +2207,11 @@ define([
                 }];
                 common.checkTrimHistory(channels);
             }
+
+            content.debug = content.debug ?? {};
+            content.debug.idCollision = content.debug.idCollision ?? false;
+            APP.onLocal();
+
             console.log("OO ready");
         };
 
@@ -2638,7 +2640,7 @@ Uncaught TypeError: Cannot read property 'calculatedType' of null
                 if (content?.debug?.idCollision !== undefined // No feedback for old documents
                     && content?.debug?.idCollision === false) { // Send feedback only once
                     Feedback.send(`channel=${content.channel}&OFFICE_DOCUMENT_ID_COLLISION`, true);
-                    content.debug = content.debug || {};
+                    content.debug = content.debug ?? {};
                     content.debug.idCollision = true;
                     APP.onLocal();
                 }