diff --git a/buildroot-external/package/prepare_system-service/prepare_system b/buildroot-external/package/prepare_system-service/prepare_system
index 34be8160..bf8cac64 100755
--- a/buildroot-external/package/prepare_system-service/prepare_system
+++ b/buildroot-external/package/prepare_system-service/prepare_system
@@ -18,4 +18,4 @@ ln -s /etc/pulse/pulseaudio-default.pa /etc/pulse/default.pa
 ln -s /etc/pulse/pulseaudio-system.pa /etc/pulse/system.pa
 ln -s /etc/pulse/pulseaudio-daemon.conf /etc/pulse/daemon.conf
 
-alsactl restore
+export LC_ALL="C"