diff --git a/Cargo.lock b/Cargo.lock
index e179f32..7c49ee1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -653,7 +653,7 @@ dependencies = [
 
 [[package]]
 name = "ica-rs"
-version = "0.6.2"
+version = "0.6.3"
 dependencies = [
  "anyhow",
  "base64 0.22.1",
diff --git a/ica-rs/Cargo.toml b/ica-rs/Cargo.toml
index dcb38bb..3666af5 100644
--- a/ica-rs/Cargo.toml
+++ b/ica-rs/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ica-rs"
-version = "0.6.2"
+version = "0.6.3"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/ica-rs/src/data_struct/ica/messages.rs b/ica-rs/src/data_struct/ica/messages.rs
index fc843c3..271182a 100644
--- a/ica-rs/src/data_struct/ica/messages.rs
+++ b/ica-rs/src/data_struct/ica/messages.rs
@@ -275,7 +275,7 @@ impl NewMessage {
 
     /// 创建一条对这条消息的回复
     pub fn reply_with(&self, content: &String) -> SendMessage {
-        SendMessage::new(content.clone(), self.room_id, Some(self.msg.as_reply()), false)
+        SendMessage::new(content.clone(), self.room_id, Some(self.msg.as_reply()))
     }
 
     /// 作为被删除的消息
@@ -314,7 +314,6 @@ impl SendMessage {
         content: String,
         room_id: RoomId,
         reply_to: Option<ReplyMessage>,
-        sticker: bool,
     ) -> Self {
         Self {
             content,
@@ -322,7 +321,7 @@ impl SendMessage {
             reply_to,
             at: json!([]),
             file_data: None,
-            sticker,
+            sticker: false,
         }
     }
 
@@ -341,6 +340,7 @@ impl SendMessage {
     }
 }
 
+/// 被删除的消息
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct DeleteMessage {
     #[serde(rename = "roomId")]
diff --git a/ica-rs/src/ica.rs b/ica-rs/src/ica.rs
index f01bbc7..0847297 100644
--- a/ica-rs/src/ica.rs
+++ b/ica-rs/src/ica.rs
@@ -51,7 +51,6 @@ pub async fn start_ica(config: &IcaConfig, stop_reciver: StopGetter) -> ClientRe
                 format!("shenbot v {}\nica-async-rs v{}", crate::VERSION, crate::ICA_VERSION),
                 *room,
                 None,
-                false,
             );
             tokio::time::sleep(std::time::Duration::from_secs(1)).await;