diff --git a/lib/domains/ch/ibz.txt b/lib/domains/ch/ibz.txt
deleted file mode 100644
index 5505c2a74a..0000000000
--- a/lib/domains/ch/ibz.txt
+++ /dev/null
@@ -1 +0,0 @@
-IBZ Schulen AG
diff --git a/lib/domains/ch/ipso.txt b/lib/domains/ch/ipso.txt
new file mode 100644
index 0000000000..2f4f973a90
--- /dev/null
+++ b/lib/domains/ch/ipso.txt
@@ -0,0 +1 @@
+ipso Bildung AG
\ No newline at end of file