diff --git a/src/managers/GuildMemberManager.js b/src/managers/GuildMemberManager.js
index 2c80c99f359e..4b84fcd4c41e 100644
--- a/src/managers/GuildMemberManager.js
+++ b/src/managers/GuildMemberManager.js
@@ -187,7 +187,7 @@ class GuildMemberManager extends BaseManager {
     const d = await endpoint.patch({ data: _data, reason });
 
     const clone = this.cache.get(id)?._clone();
-    clone?.patch(d);
+    clone?._patch(d);
     return clone ?? this.add(d, false);
   }