diff --git a/lib/domains/bh/Polytechnic.txt b/lib/domains/bh/Polytechnic.txt
deleted file mode 100644
index c97f018eb8..0000000000
--- a/lib/domains/bh/Polytechnic.txt
+++ /dev/null
@@ -1 +0,0 @@
-Bahrain Polytechnic
\ No newline at end of file
diff --git a/lib/domains/bh/polytechnic.txt b/lib/domains/bh/polytechnic.txt
new file mode 100644
index 0000000000..89f0c3727b
--- /dev/null
+++ b/lib/domains/bh/polytechnic.txt
@@ -0,0 +1 @@
+Bahrain Polytechnic