diff --git a/lib/Models/ChannelConfig.js b/lib/Models/ChannelConfig.js
index 5a5bf97..0c16468 100644
--- a/lib/Models/ChannelConfig.js
+++ b/lib/Models/ChannelConfig.js
@@ -222,7 +222,7 @@ class ChannelConfig {
         new: true,
       }, (err) => {
         if (err) return reject(err);
-        this._data.set(newConfig.channel, new ChannelConfigItem(this, newConfig));
+        this._data.set(channel, new ChannelConfigItem(this, newConfig));
         resolve(this);
       });
     });