diff --git a/dbus/com.example.mytest.xml b/dbus/com.example.mytest.xml
index fbad3e3..6a1f726 100644
--- a/dbus/com.example.mytest.xml
+++ b/dbus/com.example.mytest.xml
@@ -2,15 +2,14 @@
                       "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
 <node>
   <interface name="com.example.mytest">
-    <method name="hello">
-      <arg name="name" direction="in" type="s"/>
+    <method name="SayHello">
       <arg name="msg" direction="out" type="s"/>
     </method>
 
-    <signal name="new_name">
-      <arg name="name" type="s"/>
+    <signal name="NameChanged">
+      <arg name="Name" type="s"/>
     </signal>
 
-    <property name="name" type="s" access="readwrite"/>
+    <property name="Name" type="s" access="readwrite"/>
   </interface>
 </node>
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index 8bc979d..ac3e18b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,17 +21,15 @@ impl Device {
 }
 
 impl mytest::ComExampleMytest for Device {
-    fn hello(&self, name: &str) -> Result<String, tree::MethodErr> {
-        Ok(format!("Hello, {}!", name))
+    fn say_hello(&self) -> Result<String,tree::MethodErr> {
+        Ok(format!("Hello, {}!", self.name.borrow()))
     }
 
-    fn name(&self) -> Result<String, tree::MethodErr> {
-        let name = self.name.borrow();
-
-        Ok(name.clone())
+    fn name(&self) -> Result<String,tree::MethodErr> {
+        Ok(self.name.borrow().clone())
     }
 
-    fn setname(&self, value: String) -> Result<(), tree::MethodErr> {
+    fn set_name(&self,value:String) -> Result<(),tree::MethodErr> {
         self.name.replace(value);
         Ok(())
     }