diff --git a/.gitignore b/.gitignore
index 0a38ac0..cde3d68 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,5 @@
 /captures
 *.iml
 local.properties
+.gradle/
+build/
\ No newline at end of file
diff --git a/app/src/main/java/com/akexorcist/localizationapp/MainActivity.java b/app/src/main/java/com/akexorcist/localizationapp/MainActivity.java
index 332958e..0782d22 100644
--- a/app/src/main/java/com/akexorcist/localizationapp/MainActivity.java
+++ b/app/src/main/java/com/akexorcist/localizationapp/MainActivity.java
@@ -17,7 +17,7 @@ public class MainActivity extends LocalizationActivity {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         // You can set default language when first time running. Must to setup before onCreate was called.
-        setDefaultLanguage("th");
+        setDefaultLanguage("en");
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
diff --git a/gradle.properties b/gradle.properties
index a7e38a3..fa3b178 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -35,4 +35,4 @@ POM_DEVELOPER_NAME=Somkiat Khitwongwattana
 ANDROID_BUILD_TOOLS_VERSION=26.0.2
 ANDROID_COMPILE_SDK_VERSION=26
 ANDROID_TARGET_SDK_VERSION=26
-ANDROID_MIN_SDK=17
+ANDROID_MIN_SDK=16
diff --git a/localizationActivity/src/main/java/com/akexorcist/localizationactivity/core/LocalizationUtility.java b/localizationActivity/src/main/java/com/akexorcist/localizationactivity/core/LocalizationUtility.java
index 1edf7e6..878d4ef 100644
--- a/localizationActivity/src/main/java/com/akexorcist/localizationactivity/core/LocalizationUtility.java
+++ b/localizationActivity/src/main/java/com/akexorcist/localizationactivity/core/LocalizationUtility.java
@@ -36,6 +36,9 @@ public static Context applyLocalizationContext(Context baseContext) {
                 config.setLocale(currentLocale);
                 return context.createConfigurationContext(config);
             } else {
+                config.locale = currentLocale;
+                context.getResources().updateConfiguration(config,
+                        context.getResources().getDisplayMetrics());
                 return context;
             }
         } else {