diff --git a/domains/mostafizur+rahman.json b/domains/mostafizur-rahman.json
similarity index 99%
rename from domains/mostafizur+rahman.json
rename to domains/mostafizur-rahman.json
index 82c4e947b..adbfaf950 100644
--- a/domains/mostafizur+rahman.json
+++ b/domains/mostafizur-rahman.json
@@ -9,4 +9,4 @@
         "MX": ["hosts.is-a.dev"],
         "TXT": "v=spf1 a mx ip4:217.174.245.249 ~all"
     }
-}
\ No newline at end of file
+}