diff --git a/src/managers/MessageReactionManager.js b/src/managers/MessageReactionManager.js
index e811a28d..03f882b3 100644
--- a/src/managers/MessageReactionManager.js
+++ b/src/managers/MessageReactionManager.js
@@ -53,15 +53,15 @@ class MessageReactionManager {
 
   /**
    * Adds a reaction to a message.
-   * @param {String} user_id The id of the user who reacted.
+   * @param {String} userId The id of the user who reacted.
    * @param {String} emoji The id or unicode emoji that was reacted with.
    * @param {Object} data The raw MESSAGE_REACTION_ADD data.
    * @throws {TypeError}
    * @public
    * @method
    */
-  _addReaction(user_id, emoji, data) {
-    if (typeof user_id !== "string")
+  _addReaction(userId, emoji, data) {
+    if (typeof userId !== "string")
       throw new TypeError("GLUON: User ID must be a string.");
 
     if (typeof emoji !== "string")
@@ -75,26 +75,26 @@ class MessageReactionManager {
         guildId: this.#guild.id,
       });
 
-    this.#cache[emoji]._addReactor(user_id);
+    this.#cache[emoji]._addReactor(userId);
   }
 
   /**
    * Removes a reaction from a message.
-   * @param {String} user_id The id of the user whose reaction was removed.
+   * @param {String} userId The id of the user whose reaction was removed.
    * @param {String} emoji The id or unicode emoji for which the reaction was removed.
    * @throws {TypeError}
    * @public
    * @method
    */
-  _removeReaction(user_id, emoji) {
-    if (typeof user_id !== "string")
+  _removeReaction(userId, emoji) {
+    if (typeof userId !== "string")
       throw new TypeError("GLUON: User ID must be a string.");
 
     if (typeof emoji !== "string")
       throw new TypeError("GLUON: Emoji must be a string.");
 
     if (this.#cache[emoji]) {
-      this.#cache[emoji]._removeReactor(user_id);
+      this.#cache[emoji]._removeReactor(userId);
 
       if (this.#cache[emoji].count == 0) delete this.#cache[emoji];
     }