diff --git a/src/server_conf/listener.rs b/src/server_conf/listener.rs
index bbc18cf..324632e 100644
--- a/src/server_conf/listener.rs
+++ b/src/server_conf/listener.rs
@@ -35,10 +35,10 @@ impl GenericListener {
         }
     }
 
-    pub fn bind(address: &String, type_lis: u8) -> Result<Self, String>{
+    pub fn bind(port: &String, type_lis: u8) -> Result<Self, String>{
         let ret = match type_lis {
-            TCP_LIS => Self::new_tcp(TcpListener::bind(address).unwrap()),
-            UNIX_LIS => Self::new_unix(UnixListener::bind(address).unwrap()),
+            TCP_LIS => Self::new_tcp(TcpListener::bind(String::from("0.0.0.0:") +  port).unwrap()),
+            UNIX_LIS => Self::new_unix(UnixListener::bind(port).unwrap()),
             _ => return Err("No valid option".to_string()),
         };
         Ok(ret)
@@ -65,3 +65,4 @@ impl GenericListener {
 
 }
 
+