diff --git a/src/channels/discord.rs b/src/channels/discord.rs
index 1f9993d..8def70e 100644
--- a/src/channels/discord.rs
+++ b/src/channels/discord.rs
@@ -344,7 +344,7 @@ impl Channel for DiscordChannel {
                     }
 
                     let message_id = d.get("id").and_then(|i| i.as_str()).unwrap_or("");
-                    let _channel_id = d.get("channel_id").and_then(|c| c.as_str()).unwrap_or("").to_string();
+                    let channel_id = d.get("channel_id").and_then(|c| c.as_str()).unwrap_or("").to_string();
 
                     let channel_msg = ChannelMessage {
                         id: if message_id.is_empty() {
diff --git a/src/channels/lark.rs b/src/channels/lark.rs
index 4e3ad9f..6e011e7 100644
--- a/src/channels/lark.rs
+++ b/src/channels/lark.rs
@@ -450,6 +450,7 @@ impl LarkChannel {
                     let channel_msg = ChannelMessage {
                         id: Uuid::new_v4().to_string(),
                         sender: lark_msg.chat_id.clone(),
+                        reply_to: lark_msg.chat_id.clone(),
                         content: text,
                         channel: "lark".to_string(),
                         timestamp: std::time::SystemTime::now()