diff --git a/app/build.gradle b/app/build.gradle
index e40219c..57a6ccb 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -14,7 +14,7 @@ android {
         multiDexEnabled true
     }
 
-    flavorDimensions "default"
+    //flavorDimensions "default"
 
     buildTypes {
         release {
diff --git a/app/src/main/java/com/dinhcv/lifelogpedometer/activity/TopTodayFragment.java b/app/src/main/java/com/dinhcv/lifelogpedometer/activity/TopTodayFragment.java
index fdd87f5..fb52453 100644
--- a/app/src/main/java/com/dinhcv/lifelogpedometer/activity/TopTodayFragment.java
+++ b/app/src/main/java/com/dinhcv/lifelogpedometer/activity/TopTodayFragment.java
@@ -139,8 +139,6 @@ public class TopTodayFragment extends FragmentBase implements SettingFragmentPre
 
         pg.setDrawValueInPie(false);
         pg.setUsePieRotation(false);
-        pg.setInnerPadding(93);
-        pg.setInnerPaddingColor(R.color.background_main);
         pg.startAnimation();
         pg.setAutoCenterInSlice(false);
 
diff --git a/build.gradle b/build.gradle
index 36a2f9d..7bf91b1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.0'
+        classpath 'com.android.tools.build:gradle:2.3.3'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files