diff --git a/src/structures/Message.js b/src/structures/Message.js
index 85a17c549..51b2314f1 100644
--- a/src/structures/Message.js
+++ b/src/structures/Message.js
@@ -535,7 +535,7 @@ class Message {
   }
 
   _addReaction(emoji, user) {
-    const emojiID = emoji.id ? `${emoji.name}:${emoji.id}` : emoji.name;
+    const emojiID = emoji.identifier;
     let reaction;
     if (this.reactions.has(emojiID)) {
       reaction = this.reactions.get(emojiID);
@@ -553,7 +553,7 @@ class Message {
   }
 
   _removeReaction(emoji, user) {
-    const emojiID = emoji.id || emoji;
+    const emojiID = emoji.identifier;
     if (this.reactions.has(emojiID)) {
       const reaction = this.reactions.get(emojiID);
       if (reaction.users.has(user.id)) {