diff --git a/build.sh b/build.sh
index 7222c09..531543e 100755
--- a/build.sh
+++ b/build.sh
@@ -134,6 +134,12 @@ install_system_files() {
     if [ -d "system_files" ]; then
         cp -a ./system_files/. /
 
+        chown root:root /
+        chown root:root /etc
+        chown root:root /usr
+        chown root:root /var
+        chown root:root /run
+
         log_success "System files copied to root (/)."
     else
         log_warn "'system_files' directory not found."