diff --git a/src/structures/Message.js b/src/structures/Message.js
index afb9ca7..cb1ad39 100644
--- a/src/structures/Message.js
+++ b/src/structures/Message.js
@@ -285,7 +285,7 @@ class Message extends Base {
             this.allowMultipleAnswers = Boolean(!data.pollSelectableOptionsCount);
             this.pollInvalidated = data.pollInvalidated;
             this.isSentCagPollCreation = data.isSentCagPollCreation;
-            this.messageSecret = Object.keys(data.messageSecret).map((key) =>  data.messageSecret[key]);
+            this.messageSecret = data.messageSecret ? Object.keys(data.messageSecret).map((key) => data.messageSecret[key]) : [];
         }
 
         return super._patch(data);