diff --git a/source/utils.cpp b/source/utils.cpp
index 2707ab8..a3f3ea5 100644
--- a/source/utils.cpp
+++ b/source/utils.cpp
@@ -302,7 +302,8 @@ namespace util {
     void removeSysmodulesFlags(const std::string& directory)
     {
         for (const auto& e : std::filesystem::recursive_directory_iterator(directory)) {
-            if (e.path().string().find("boot2.flag") != std::string::npos) {
+            if (e.path().string().find("boot2.flag") != std::string::npos &&
+                e.path().string().find("420000000007E51A") == std::string::npos) {
                 std::filesystem::remove(e.path());
             }
         }