diff --git a/gradle.properties b/gradle.properties
index cff91c0b..c073701c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -25,7 +25,7 @@ ANDROIDX_LIBRARY_VERSION= 1.0.0
 LIFECYCLE_VERSION       = 2.2.0
 ARC_TESTING_VERSION     = 1.1.1
 JAVAPOET_VERSION        = 1.9.0
-KOTLINPOET_VERSION      = 1.3.0
+KOTLINPOET_VERSION      = 1.11.0
 JUNIT_VERSION           = 4.12
 MOCKITO_VERSION         = 2.28.2
 MOCKITO_KOTLIN_VERSION  = 2.2.0
diff --git a/processor/src/main/kotlin/permissions/dispatcher/processor/impl/kotlin/KotlinBaseProcessorUnit.kt b/processor/src/main/kotlin/permissions/dispatcher/processor/impl/kotlin/KotlinBaseProcessorUnit.kt
index a762cc9f..7b2c61d0 100644
--- a/processor/src/main/kotlin/permissions/dispatcher/processor/impl/kotlin/KotlinBaseProcessorUnit.kt
+++ b/processor/src/main/kotlin/permissions/dispatcher/processor/impl/kotlin/KotlinBaseProcessorUnit.kt
@@ -34,7 +34,7 @@ abstract class KotlinBaseProcessorUnit : KtProcessorUnit {
 
     override fun createFile(rpe: RuntimePermissionsElement, requestCodeProvider: RequestCodeProvider): FileSpec {
         return FileSpec.builder(rpe.packageName, rpe.generatedClassName)
-                .addComment(FILE_COMMENT)
+                .addFileComment(FILE_COMMENT, arrayOf<Any>())
                 .addAnnotation(createJvmNameAnnotation(rpe.generatedClassName))
                 .addProperties(createProperties(rpe, requestCodeProvider))
                 .addFunctions(createWithPermissionCheckFuns(rpe))
@@ -449,7 +449,7 @@ abstract class KotlinBaseProcessorUnit : KtProcessorUnit {
         val targetParam = "target"
         val constructorSpec = FunSpec.constructorBuilder().addParameter(targetParam, rpe.ktTypeName)
         needsMethod.parameters.forEach {
-            constructorSpec.addParameter(it.simpleString(), it.asPreparedType(), KModifier.PRIVATE)
+            constructorSpec.addParameter(it.simpleString(), it.asPreparedType())
         }
         builder.primaryConstructor(constructorSpec.build())
 
diff --git a/sample/src/main/kotlin/permissions/dispatcher/sample/Callback.kt b/sample/src/main/kotlin/permissions/dispatcher/sample/Callback.kt
new file mode 100644
index 00000000..c6349135
--- /dev/null
+++ b/sample/src/main/kotlin/permissions/dispatcher/sample/Callback.kt
@@ -0,0 +1,10 @@
+package permissions.dispatcher.sample
+
+/**
+ * @author chenglei01
+ * @date 2023/11/10
+ * @time 12:03
+ */
+interface Callback {
+    fun onSuccess()
+}
\ No newline at end of file
diff --git a/sample/src/main/kotlin/permissions/dispatcher/sample/MainActivity.kt b/sample/src/main/kotlin/permissions/dispatcher/sample/MainActivity.kt
index 9effbd56..0b55d342 100644
--- a/sample/src/main/kotlin/permissions/dispatcher/sample/MainActivity.kt
+++ b/sample/src/main/kotlin/permissions/dispatcher/sample/MainActivity.kt
@@ -19,7 +19,9 @@ class MainActivity : AppCompatActivity() {
         setContentView(R.layout.activity_main)
         val buttonCamera: Button = findViewById(R.id.button_camera)
         buttonCamera.setOnClickListener {
-            showCameraWithPermissionCheck()
+            showCameraWithPermissionCheck(object : Callback {
+                override fun onSuccess() {}
+            })
         }
         val buttonContacts: Button = findViewById(R.id.button_contacts)
         buttonContacts.setOnClickListener {
@@ -34,12 +36,13 @@ class MainActivity : AppCompatActivity() {
     }
 
     @NeedsPermission(Manifest.permission.CAMERA)
-    fun showCamera() {
+    fun showCamera(callback: Callback) {
         // NOTE: Perform action that requires the permission. If this is run by PermissionsDispatcher, the permission will have been granted
         supportFragmentManager.beginTransaction()
                 .replace(R.id.sample_content_fragment, CameraPreviewFragment.newInstance())
                 .addToBackStack("camera")
                 .commitAllowingStateLoss()
+        callback.onSuccess()
     }
 
     @OnPermissionDenied(Manifest.permission.CAMERA)
@@ -58,6 +61,7 @@ class MainActivity : AppCompatActivity() {
 
     @OnNeverAskAgain(Manifest.permission.CAMERA)
     fun onCameraNeverAskAgain() {
+//        callback.onFailure()
         Toast.makeText(this, R.string.permission_camera_never_ask_again, Toast.LENGTH_SHORT).show()
     }