diff --git a/users/rkjun.json b/users/rkjun.json
new file mode 100644
index 00000000..446d24b6
--- /dev/null
+++ b/users/rkjun.json
@@ -0,0 +1,4 @@
+{
+  "copyright":"Juntai Park",
+  "format":"txt"
+}