diff --git a/app/src/main/res/drawable/ic_round_shield_24.xml b/app/src/main/res/drawable/ic_outline_shield_24.xml
similarity index 58%
rename from app/src/main/res/drawable/ic_round_shield_24.xml
rename to app/src/main/res/drawable/ic_outline_shield_24.xml
index 7aa025b3..47d16e54 100644
--- a/app/src/main/res/drawable/ic_round_shield_24.xml
+++ b/app/src/main/res/drawable/ic_outline_shield_24.xml
@@ -6,5 +6,5 @@
     android:tint="?attr/colorControlNormal">
     <path
         android:fillColor="@android:color/white"
-        android:pathData="M11.3 2.26l-6 2.25C4.52 4.81 4 5.55 4 6.39v4.7c0 4.83 3.13 9.37 7.43 10.75c.37.12.77.12 1.14 0c4.3-1.38 7.43-5.91 7.43-10.75v-4.7a2 2 0 0 0-1.3-1.87l-6-2.25c-.45-.18-.95-.18-1.4-.01z" />
+        android:pathData="M12 2L4 5v6.09c0 5.05 3.41 9.76 8 10.91c4.59-1.15 8-5.86 8-10.91V5l-8-3zm6 9.09c0 4-2.55 7.7-6 8.83c-3.45-1.13-6-4.82-6-8.83v-4.7l6-2.25l6 2.25v4.7z" />
 </vector>
diff --git a/app/src/main/res/xml/prefs.xml b/app/src/main/res/xml/prefs.xml
index c959c52a..19929045 100644
--- a/app/src/main/res/xml/prefs.xml
+++ b/app/src/main/res/xml/prefs.xml
@@ -92,7 +92,7 @@
 
         <SwitchPreference
             android:defaultValue="true"
-            android:icon="@drawable/ic_round_shield_24"
+            android:icon="@drawable/ic_outline_shield_24"
             android:key="enable_dex_obfuscate"
             android:persistent="false"
             android:title="@string/pref_title_enable_dex_obfuscate" />