diff --git a/source/ubinstall-gtk.h b/source/ubinstall-gtk.h
index a6aace0..21ee8a5 100755
--- a/source/ubinstall-gtk.h
+++ b/source/ubinstall-gtk.h
@@ -145,7 +145,7 @@ layout && /description:/ {\
 \" | sort -u\
 "
 
-#define yon_check_database_command "pacman -Sqs >/dev/null"
+#define yon_check_database_command "pacman -Syy >/dev/null"
 
 #define internet_tomezone_check_command "curl -s ipinfo.io/timezone"
 #define ubinstall_dry_run_command "ubinstall --dry-run"