diff --git a/CommonInstaller b/CommonInstaller
index 889f06a..35caaf4 100644
--- a/CommonInstaller
+++ b/CommonInstaller
@@ -548,7 +548,7 @@ magisk_install_setup () {
 	recovery_actions
 
 	request_size_check "${INSTALLER}"
-	reqSizeM=$((reqSizeM + 100))
+	reqSizeM=$((reqSizeM + 200))
 
 	mount_magisk_img