diff --git a/README.md b/README.md
index 93031ee..f15b5e1 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ Add the following to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-mai3-pumpfun-sdk = "2.4.0"
+mai3-pumpfun-sdk = "2.4.2"
 ```
 
 ## Usage
@@ -50,6 +50,9 @@ let callback = |event: DexEvent| {
         DexEvent::NewTrade(trade_info) => {
             println!("Received new trade event: {:?}", trade_info);
         },
+        DexEvent::NewBotTrade(trade_info) => {
+            println!("Received new bot trade event: {:?}", trade_info);
+        }
         DexEvent::Error(err) => {
             println!("Received error: {}", err);
         }
@@ -60,7 +63,8 @@ let callback = |event: DexEvent| {
 let subscription = tokens_subscription(
     ws_url,
     commitment,
-    callback
+    callback,
+    None
 ).await.unwrap();
 
 tokio::time::sleep(tokio::time::Duration::from_secs(60)).await;
diff --git a/crates/pumpfun/Cargo.toml b/crates/pumpfun/Cargo.toml
index 8fd2eaa..a3943c6 100644
--- a/crates/pumpfun/Cargo.toml
+++ b/crates/pumpfun/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mai3-pumpfun-sdk"
-version = "2.4.1"
+version = "2.4.2"
 edition = "2021"
 authors = ["William <william@mai3.io>"]
 repository = "https://github.com/MiracleAI-Labs/pumpfun-sdk"
diff --git a/crates/pumpfun/src/instruction/logs_data.rs b/crates/pumpfun/src/instruction/logs_data.rs
index 5ba8418..2d868cd 100644
--- a/crates/pumpfun/src/instruction/logs_data.rs
+++ b/crates/pumpfun/src/instruction/logs_data.rs
@@ -3,7 +3,7 @@ use serde::{Serialize, Deserialize};
 #[derive(Debug)]
 pub enum DexInstruction {
     CreateToken(CreateTokenInfo),
-    Trade(TradeInfo),
+    UserTrade(TradeInfo),
     BotTrade(TradeInfo),
     Other,
 }
diff --git a/crates/pumpfun/src/instruction/logs_events.rs b/crates/pumpfun/src/instruction/logs_events.rs
index 4dd0e22..6c06eb6 100644
--- a/crates/pumpfun/src/instruction/logs_events.rs
+++ b/crates/pumpfun/src/instruction/logs_events.rs
@@ -4,7 +4,7 @@ use crate::instruction::logs_data::{CreateTokenInfo, TradeInfo};
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub enum DexEvent {
     NewToken(CreateTokenInfo),
-    NewTrade(TradeInfo),
+    NewUserTrade(TradeInfo),
     NewBotTrade(TradeInfo),
     Error(String),
 }
\ No newline at end of file
diff --git a/crates/pumpfun/src/instruction/logs_filters.rs b/crates/pumpfun/src/instruction/logs_filters.rs
index 6f22dca..5bcb9ee 100644
--- a/crates/pumpfun/src/instruction/logs_filters.rs
+++ b/crates/pumpfun/src/instruction/logs_filters.rs
@@ -9,7 +9,7 @@ impl LogFilter {
     const PROGRAM_ID: &'static str = "6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P";
     
     /// Parse transaction logs and return instruction type and data
-    pub fn parse_instruction(logs: &[String], payer: Option<Pubkey>) -> ClientResult<Vec<DexInstruction>> {
+    pub fn parse_instruction(logs: &[String], bot_wallet: Option<Pubkey>) -> ClientResult<Vec<DexInstruction>> {
         let mut current_instruction = None;
         let mut program_data = String::new();
         let mut invoke_depth = 0;
@@ -65,14 +65,14 @@ impl LogFilter {
                                 },
                                 "trade" => {
                                     if let Ok(trade_info) = parse_trade_data(&program_data) {
-                                        if let Some(payer_pubkey) = payer {
-                                            if trade_info.user == payer_pubkey.to_string() {
+                                        if let Some(bot_wallet_pubkey) = bot_wallet {
+                                            if trade_info.user == bot_wallet_pubkey.to_string() {
                                                 instructions.push(DexInstruction::BotTrade(trade_info));
                                             } else {
-                                                instructions.push(DexInstruction::Trade(trade_info));
+                                                instructions.push(DexInstruction::UserTrade(trade_info));
                                             }
                                         } else {
-                                            instructions.push(DexInstruction::Trade(trade_info));
+                                            instructions.push(DexInstruction::UserTrade(trade_info));
                                         }
                                     }
                                 },
diff --git a/crates/pumpfun/src/instruction/logs_subscribe.rs b/crates/pumpfun/src/instruction/logs_subscribe.rs
index 54f79bb..2fbcdf5 100644
--- a/crates/pumpfun/src/instruction/logs_subscribe.rs
+++ b/crates/pumpfun/src/instruction/logs_subscribe.rs
@@ -34,7 +34,7 @@ pub async fn tokens_subscription<F>(
     ws_url: &str,
     commitment: CommitmentConfig,
     callback: F,
-    payer: Option<Pubkey>,
+    bot_wallet: Option<Pubkey>,
 ) -> Result<SubscriptionHandle, Box<dyn std::error::Error>>
 where
     F: Fn(DexEvent) + Send + Sync + 'static,
@@ -66,14 +66,14 @@ where
                         continue;
                     }
 
-                    let instructions = LogFilter::parse_instruction(&msg.value.logs, payer).unwrap();
+                    let instructions = LogFilter::parse_instruction(&msg.value.logs, bot_wallet).unwrap();
                     for instruction in instructions {
                         match instruction {
                             DexInstruction::CreateToken(token_info) => {
                                 callback(DexEvent::NewToken(token_info));
                             }
-                            DexInstruction::Trade(trade_info) => {
-                                callback(DexEvent::NewTrade(trade_info));
+                            DexInstruction::UserTrade(trade_info) => {
+                                callback(DexEvent::NewUserTrade(trade_info));
                             }
                             DexInstruction::BotTrade(trade_info) => {
                                 callback(DexEvent::NewBotTrade(trade_info));
diff --git a/crates/pumpfun/src/main.rs b/crates/pumpfun/src/main.rs
index b790862..c333fac 100755
--- a/crates/pumpfun/src/main.rs
+++ b/crates/pumpfun/src/main.rs
@@ -22,7 +22,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
             DexEvent::NewToken(token_info) => {
                 println!("Received new token event: {:?}", token_info);
             },
-            DexEvent::NewTrade(trade_info) => {
+            DexEvent::NewUserTrade(trade_info) => {
                 println!("Received new trade event: {:?}", trade_info);
             },
             DexEvent::NewBotTrade(trade_info) => {