diff --git a/Cargo.lock b/Cargo.lock
index 073b626..13cbb44 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -245,8 +245,8 @@ dependencies = [
 ]
 
 [[package]]
-name = "mqttclient"
-version = "0.1.0"
+name = "mqtt-client"
+version = "1.0.0"
 dependencies = [
  "crossbeam",
  "rumqttc",
diff --git a/Cargo.toml b/Cargo.toml
index a52e299..ac17df2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
-name = "mqttclient"
-version = "0.1.0"
+name = "mqtt-client"
+version = "1.0.0"
 edition = "2021"
 
 [dependencies]
diff --git a/src/lib.rs b/src/lib.rs
index a0b6930..9aa24bb 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,5 @@
 
-mod mqtt_client {
+pub mod mqtt_client {
     use std::time::Duration;
     use std::thread;
 
@@ -8,12 +8,12 @@ mod mqtt_client {
 
     pub trait MqttTool {
         fn new(client: Client, tx: Sender<MqttMessage>) -> Self;
-        fn rx(&self, messaage: MqttMessage);
+        fn rx(&mut self, messaage: MqttMessage);
     }
 
     pub struct MqttMessage {
-        topic: String,
-        payload: String
+        pub topic: String,
+        pub payload: String
     }
 
     pub fn run<T: MqttTool>(host: String, port: u16, client: String, user: String, pass: String) {
@@ -69,7 +69,7 @@ mod mqtt_client {
         }
     }
 
-    pub(self) fn handeler<T: MqttTool>(mut connection: Connection, tool: T) {
+    pub(self) fn handeler<T: MqttTool>(mut connection: Connection, mut tool: T) {
         for (_i, notification) in connection.iter().enumerate() {
             let mut delay: bool = false;
             match notification {