diff --git a/web/public/static/langs/id.json b/web/public/static/langs/id.json
new file mode 100644
index 0000000..0967ef4
--- /dev/null
+++ b/web/public/static/langs/id.json
@@ -0,0 +1 @@
+{}
diff --git a/web/public/static/langs/ja.json b/web/public/static/langs/ja.json
new file mode 100644
index 0000000..0967ef4
--- /dev/null
+++ b/web/public/static/langs/ja.json
@@ -0,0 +1 @@
+{}