diff --git a/lib/domains/tn/rnu/isim.txt b/lib/domains/tn/rnu/isim.txt
new file mode 100644
index 0000000000..80d36001f8
--- /dev/null
+++ b/lib/domains/tn/rnu/isim.txt
@@ -0,0 +1,2 @@
+Institut Supérieur de l'Informatique de Médenine (ISIMed)
+Higher Institute of Informatics of Medenine
\ No newline at end of file