diff --git a/app/shared/src/main/java/com/topjohnwu/magisk/utils/DynamicClassLoader.java b/app/shared/src/main/java/com/topjohnwu/magisk/utils/DynamicClassLoader.java
index 42b6ba97f..1aa5a3938 100644
--- a/app/shared/src/main/java/com/topjohnwu/magisk/utils/DynamicClassLoader.java
+++ b/app/shared/src/main/java/com/topjohnwu/magisk/utils/DynamicClassLoader.java
@@ -1,5 +1,7 @@
 package com.topjohnwu.magisk.utils;
 
+import android.os.Process;
+
 import java.io.File;
 import java.io.IOException;
 import java.net.URL;
@@ -14,8 +16,8 @@ public class DynamicClassLoader extends BaseDexClassLoader {
     }
 
     public DynamicClassLoader(File apk, ClassLoader parent) {
-        // Set optimizedDirectory to null to bypass DexFile's security checks
-        super(apk.getPath(), null, null, parent);
+        // Set optimizedDirectory to null for RootService to bypass DexFile's security checks
+        super(apk.getPath(), Process.myUid() == 0 ? null : apk.getParentFile(), null, parent);
     }
 
     @Override