diff --git a/main.js b/main.js
index 07950b9..4e3aabd 100644
--- a/main.js
+++ b/main.js
@@ -11,6 +11,9 @@ const channelMappings = {
   [process.env.SOURCE_CHANNEL_ID_1]: process.env.TARGET_CHANNEL_ID_1,
   [process.env.SOURCE_CHANNEL_ID_2]: process.env.TARGET_CHANNEL_ID_2,
   [process.env.SOURCE_CHANNEL_ID_3]: process.env.TARGET_CHANNEL_ID_3,
+  [process.env.SOURCE_CHANNEL_ID_4]: process.env.TARGET_CHANNEL_ID_4,
+  [process.env.SOURCE_CHANNEL_ID_5]: process.env.TARGET_CHANNEL_ID_5,
+  [process.env.SOURCE_CHANNEL_ID_6]: process.env.TARGET_CHANNEL_ID_6,
 };
 
 let includeImages = process.env.IMAGES === '1';