diff --git a/lib/domains/ph/sti/caloocan.txt b/lib/domains/ph/sti/caloocan.txt
deleted file mode 100644
index 34c39151f5..0000000000
--- a/lib/domains/ph/sti/caloocan.txt
+++ /dev/null
@@ -1 +0,0 @@
-STI Caloocan
\ No newline at end of file