diff --git a/app/build.gradle b/app/build.gradle
index 5c886817384479ec3bf3f19ced4d449387810d88..599d36f6aa6b91d90ea3f8d6ffc31af1684a0ec0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -5,7 +5,7 @@ android {
     buildToolsVersion '27.0.3'
     defaultConfig {
         applicationId "com.example.admin.sleepbetter"
-        minSdkVersion 21
+        minSdkVersion 16
         targetSdkVersion 27
         versionCode 1
         versionName "1.0"
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 569d9ef60ac433d2a3dc0e7e769e4479816d1908..d51232b328994ebb35cc09c4e17536cb2f3b151f 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -16,7 +16,7 @@
         android:allowBackup="true"
         android:icon="@drawable/pill"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
+        android:roundIcon="@drawable/pill"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         <activity android:name=".FirstPage">