diff --git a/lib/domains/si/sts.txt b/lib/domains/si/sts.txt
new file mode 100644
index 0000000000..6710b9120b
--- /dev/null
+++ b/lib/domains/si/sts.txt
@@ -0,0 +1 @@
+Srednja tehniška sola Koper
\ No newline at end of file