diff --git a/app/src/main/java/com/topjohnwu/magisk/core/su/TestHandler.kt b/app/src/main/java/com/topjohnwu/magisk/core/su/TestHandler.kt
index 79e56a5c0..7ce724000 100644
--- a/app/src/main/java/com/topjohnwu/magisk/core/su/TestHandler.kt
+++ b/app/src/main/java/com/topjohnwu/magisk/core/su/TestHandler.kt
@@ -43,6 +43,7 @@ object TestHandler {
             runBlocking {
                 ServiceLocator.policyDB.delete(2000)
                 Config.suAutoResponse = Config.Value.SU_AUTO_ALLOW
+                Config.prefs.edit().commit()
             }
             return true
         }