diff --git a/tests/vm_accessor/accessor/src/accessor.rs b/tests/vm_accessor/accessor/src/accessor.rs
index 6a9ced6..966bffb 100644
--- a/tests/vm_accessor/accessor/src/accessor.rs
+++ b/tests/vm_accessor/accessor/src/accessor.rs
@@ -31,11 +31,12 @@
     //       because 'trait Interface' requires 'static.
     vm: VmInstance,
     port: i32,
+    instance: String,
 }
 
 impl Accessor {
-    pub fn new(vm: VmInstance, port: i32) -> Self {
-        Self { vm, port }
+    pub fn new(vm: VmInstance, port: i32, instance: &str) -> Self {
+        Self { vm, port, instance: instance.into() }
     }
 }
 
@@ -43,10 +44,13 @@
 
 impl IAccessor for Accessor {
     fn addConnection(&self) -> binder::Result<ParcelFileDescriptor> {
-        self.vm.wait_until_ready(Duration::from_secs(10)).unwrap();
+        self.vm.wait_until_ready(Duration::from_secs(20)).unwrap();
 
         info!("VM is ready. Connecting to service via port {}", self.port);
 
         self.vm.vm.connectVsock(self.port)
     }
+    fn getInstanceName(&self) -> binder::Result<String> {
+        Ok(self.instance.clone())
+    }
 }
diff --git a/tests/vm_accessor/accessor/src/main.rs b/tests/vm_accessor/accessor/src/main.rs
index 27ce415..49f5794 100644
--- a/tests/vm_accessor/accessor/src/main.rs
+++ b/tests/vm_accessor/accessor/src/main.rs
@@ -42,7 +42,7 @@
     let vm = run_vm()?;
 
     // If you want to serve multiple services in a VM, then register Accessor impls multiple times.
-    let accessor = Accessor::new(vm, PORT);
+    let accessor = Accessor::new(vm, PORT, SERVICE_NAME);
     let accessor_binder = BnAccessor::new_binder(accessor, BinderFeatures::default());
     binder::register_lazy_service(SERVICE_NAME, accessor_binder.as_binder()).map_err(|e| {
         anyhow!("Failed to register lazy service, service={SERVICE_NAME}, err={e:?}",)