diff --git a/app/src/main/java/com/akexorcist/localizationapp/customactivity/CustomActivity.java b/app/src/main/java/com/akexorcist/localizationapp/customactivity/CustomActivity.java
index 7fea660..03487a8 100644
--- a/app/src/main/java/com/akexorcist/localizationapp/customactivity/CustomActivity.java
+++ b/app/src/main/java/com/akexorcist/localizationapp/customactivity/CustomActivity.java
@@ -17,7 +17,7 @@ public class CustomActivity extends Activity implements OnLocaleChangedListener
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
-        localizationDelegate.addOnLocaleChengedListener(this);
+        localizationDelegate.addOnLocaleChangedListener(this);
         localizationDelegate.onCreate(savedInstanceState);
         super.onCreate(savedInstanceState);
     }
diff --git a/localizationActivity/src/main/java/com/akexorcist/localizationactivity/LocalizationActivity.java b/localizationActivity/src/main/java/com/akexorcist/localizationactivity/LocalizationActivity.java
index 556a0f3..3c50681 100644
--- a/localizationActivity/src/main/java/com/akexorcist/localizationactivity/LocalizationActivity.java
+++ b/localizationActivity/src/main/java/com/akexorcist/localizationactivity/LocalizationActivity.java
@@ -36,7 +36,7 @@ public class LocalizationActivity extends AppCompatActivity implements OnLocaleC
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
-        localizationDelegate.addOnLocaleChengedListener(this);
+        localizationDelegate.addOnLocaleChangedListener(this);
         localizationDelegate.onCreate(savedInstanceState);
         super.onCreate(savedInstanceState);
     }
@@ -77,4 +77,4 @@ public void onBeforeLocaleChanged() { }
 
     @Override
     public void onAfterLocaleChanged() { }
-}
\ No newline at end of file
+}
diff --git a/localizationActivity/src/main/java/com/akexorcist/localizationactivity/LocalizationDelegate.java b/localizationActivity/src/main/java/com/akexorcist/localizationactivity/LocalizationDelegate.java
index 88e5e3f..bcd1988 100644
--- a/localizationActivity/src/main/java/com/akexorcist/localizationactivity/LocalizationDelegate.java
+++ b/localizationActivity/src/main/java/com/akexorcist/localizationactivity/LocalizationDelegate.java
@@ -32,7 +32,7 @@ public LocalizationDelegate(Activity activity) {
         this.activity = activity;
     }
 
-    public void addOnLocaleChengedListener(OnLocaleChangedListener onLocaleChangedListener) {
+    public void addOnLocaleChangedListener(OnLocaleChangedListener onLocaleChangedListener) {
         localeChangedListeners.add(onLocaleChangedListener);
     }