diff --git a/lib/domains/id/ac/sinus.txt b/lib/domains/id/ac/sinus.txt
new file mode 100644
index 0000000000..4798dc01b9
--- /dev/null
+++ b/lib/domains/id/ac/sinus.txt
@@ -0,0 +1,2 @@
+STMIK Sinar Nusantara Surakarta
+STMIK Sinar Nusantara Surakarta
\ No newline at end of file