diff --git a/.mail_checker.key b/.mail_checker.key
deleted file mode 100644
index d831b94..0000000
--- a/.mail_checker.key
+++ /dev/null
@@ -1 +0,0 @@
-dECv26IE8i4T0ZvYWgexKVFjpuQHKbUaEEOxygL9HPw=
\ No newline at end of file