diff --git a/build.gradle b/build.gradle
index d832de3..0cb82e8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,10 +3,11 @@
 buildscript {
     repositories {
         jcenter()
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.1'
-        classpath 'com.novoda:bintray-release:0.3.4'
+        classpath 'com.android.tools.build:gradle:2.3.3'
+        classpath 'com.novoda:bintray-release:0.5.0'
 
 
         // NOTE: Do not place your application dependencies here; they belong
@@ -17,6 +18,7 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 73417cc..3b2c99f 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Sun Jul 30 18:37:38 MSK 2017
+#Wed Oct 11 10:27:50 MSK 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
diff --git a/library/build.gradle b/library/build.gradle
index 5d583e6..a5b89ff 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -5,7 +5,7 @@ apply plugin: 'com.novoda.bintray-release'
 
 android {
     compileSdkVersion 25
-    buildToolsVersion "25.0.3"
+    buildToolsVersion '26.0.2'
 
     defaultConfig {
         minSdkVersion 15
@@ -42,7 +42,7 @@ dependencies {
 publish {
     groupId = 'ru.alexbykov'
     artifactId = 'nopermission'
-    publishVersion = '1.0.8'
+    publishVersion = '1.1.0'
     desc = 'Permission library for Android'
     licences = ['Apache-2.0']
     website = 'https://github.com/NoNews/NoPermission'
diff --git a/library/src/main/java/ru/alexbykov/nopermission/PermissionHelper.java b/library/src/main/java/ru/alexbykov/nopermission/PermissionHelper.java
index 55e1239..33eff8f 100644
--- a/library/src/main/java/ru/alexbykov/nopermission/PermissionHelper.java
+++ b/library/src/main/java/ru/alexbykov/nopermission/PermissionHelper.java
@@ -97,7 +97,7 @@ public void run() {
                 successListener.run();
             }
         } else {
-            throw new RuntimeException("OnPermissionSuccessListener or OnPermissionFailureListener or OnPermissionNewerAskAgainListener not implemented. Use methods: onSuccess, onFailure and onNewerAskAgain");
+            throw new RuntimeException("OnPermissionSuccessListener or OnPermissionFailureListener not installed. Please, use onSuccess and onFailure methods");
         }
     }
 
@@ -121,7 +121,7 @@ private void checkPermissions() {
      * Check listeners for null
      */
     private boolean isListenersCorrect() {
-        return successListener != null && failureListener != null && neverAskAgainListener != null;
+        return successListener != null && failureListener != null;
     }
 
 
@@ -148,7 +148,7 @@ private String[] getPermissionsForRequest() {
 
 
     /**
-     * if permission not granted, check newerAskAgain, else call failure
+     * if permission not granted, check neverAskAgain, else call failure
      * if permission grander, call success
      *
      * @param grantResults Permissions, which granted
@@ -156,17 +156,15 @@ private String[] getPermissionsForRequest() {
      * @param requestCode  requestCode of out request
      */
     public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
-        if (requestCode == PERMISSION_REQUEST_CODE) {
+        if (requestCode == PERMISSION_REQUEST_CODE && isNeedToAskPermissions()) {
             for (String permission : permissions) {
-                if (isNeedToAskPermissions()) {
-                    if (isPermissionNotGranted(permission)) {
-                        if (isNeverAskAgain(permission)) {
-                            neverAskAgainListener.run();
-                        } else {
-                            failureListener.run();
-                        }
-                        return;
+                if (isPermissionNotGranted(permission)) {
+                    if (isNeverAskAgain(permission)) {
+                        runNeverAskAgain();
+                    } else {
+                        failureListener.run();
                     }
+                    return;
                 }
             }
         }
@@ -174,6 +172,16 @@ public void onRequestPermissionsResult(int requestCode, String[] permissions, in
     }
 
 
+    /**
+     * run never ask again callback
+     */
+    private void runNeverAskAgain() {
+        if (neverAskAgainListener != null) {
+            neverAskAgainListener.run();
+        }
+    }
+
+
     /**
      * @param permission for check
      * @return true if permission granted and false if permission not granted
@@ -196,12 +204,8 @@ private boolean isNeverAskAgain(String permission) {
      */
     public void unsubscribe() {
         activity = null;
-        if (failureListener != null) {
-            failureListener = null;
-        }
-        if (successListener != null) {
-            successListener = null;
-        }
+        failureListener = null;
+        successListener = null;
         if (neverAskAgainListener != null) {
             neverAskAgainListener = null;
         }
diff --git a/sample/build.gradle b/sample/build.gradle
index 80bde16..78dd69a 100644
--- a/sample/build.gradle
+++ b/sample/build.gradle
@@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 26
-    buildToolsVersion "26.0.1"
+    buildToolsVersion '26.0.2'
 
     defaultConfig {
         applicationId "ru.alexbykov.permissionssample"
@@ -31,5 +31,5 @@ dependencies {
     compile 'com.android.support.constraint:constraint-layout:1.0.2'
     testCompile 'junit:junit:4.12'
     compile project(':library')
-//    compile 'ru.alexbykov:nopermission:1.0.7'
+//    compile 'ru.alexbykov:nopermission:1.1.0'
 }
diff --git a/sample/src/main/AndroidManifest.xml b/sample/src/main/AndroidManifest.xml
index 3d6205b..68aad1e 100644
--- a/sample/src/main/AndroidManifest.xml
+++ b/sample/src/main/AndroidManifest.xml
@@ -3,6 +3,7 @@
           package="ru.alexbykov.permissionssample">
 
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
     <uses-permission android:name="android.permission.READ_CONTACTS"/>
 
     <application
diff --git a/sample/src/main/java/ru/alexbykov/permissionssample/MainActivity.java b/sample/src/main/java/ru/alexbykov/permissionssample/MainActivity.java
index 6b22e1a..1b94d1d 100644
--- a/sample/src/main/java/ru/alexbykov/permissionssample/MainActivity.java
+++ b/sample/src/main/java/ru/alexbykov/permissionssample/MainActivity.java
@@ -4,6 +4,7 @@
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.v7.app.AppCompatActivity;
+import android.util.Log;
 import android.view.View;
 import android.widget.TextView;
 
@@ -11,6 +12,8 @@
 
 public class MainActivity extends AppCompatActivity {
 
+
+    private final String TAG = "PermissionResult: ";
     private static final int LAYOUT = R.layout.activity_main;
     private PermissionHelper permissionHelper;
 
@@ -33,26 +36,26 @@ public void onClick(View view) {
     }
 
     private void askLocationPermission() {
-        permissionHelper.check(Manifest.permission.READ_CONTACTS, Manifest.permission.ACCESS_COARSE_LOCATION)
-                .onSuccess(new Runnable() {
-                    @Override
-                    public void run() {
-                        ((TextView) findViewById(R.id.tvResult)).setText("Location success");
-                    }
-                })
-                .onFailure(new Runnable() {
-                    @Override
-                    public void run() {
-                        ((TextView) findViewById(R.id.tvResult)).setText("Location failure");
-                    }
-                })
-                .onNeverAskAgain(new Runnable() {
-                    @Override
-                    public void run() {
-                        ((TextView) findViewById(R.id.tvResult)).setText("Location newer ask again");
-                    }
-                })
-                .run();
+        permissionHelper.check(Manifest.permission.ACCESS_COARSE_LOCATION).onSuccess(new Runnable() {
+            @Override
+            public void run() {
+                Log.d(TAG, "LocationSuccess");
+                ((TextView) findViewById(R.id.tvResult)).setText(R.string.result_success);
+            }
+        }).onFailure(new Runnable() {
+            @Override
+            public void run() {
+                Log.d(TAG, "LocationFailure");
+                ((TextView) findViewById(R.id.tvResult)).setText(R.string.result_failure);
+            }
+        }).onNeverAskAgain(new Runnable() {
+            @Override
+            public void run() {
+                Log.d(TAG, "LocationNeverAskAgain");
+                ((TextView) findViewById(R.id.tvResult)).setText(R.string.result_never_ask_again);
+            }
+        }).run();
+
     }
 
     private void setupPermissionHelper() {
diff --git a/sample/src/main/res/values/strings.xml b/sample/src/main/res/values/strings.xml
index 37e3d70..34b6e8c 100644
--- a/sample/src/main/res/values/strings.xml
+++ b/sample/src/main/res/values/strings.xml
@@ -1,4 +1,7 @@
 <resources>
     <string name="app_name">PermissionsSample</string>
     <string name="btn_ask_location_permission">Ask location permission</string>
+    <string name="result_success">Location success</string>
+    <string name="result_failure">Locration failure</string>
+    <string name="result_never_ask_again">Location never ask again</string>
 </resources>