diff --git a/config.dev.toml b/config.dev.toml
index 06f168a..0d84258 100644
--- a/config.dev.toml
+++ b/config.dev.toml
@@ -43,5 +43,5 @@ sieve_allow_insecure_auth = false
 sieve_timeout_secs = 10
 
 trusted_proxies = "127.0.0.1,::1"
-imap_host = "mail.linuxiarz.pl"
-smtp_host = "mail.linuxiarz.pl"
\ No newline at end of file
+imap_host = ""
+smtp_host = ""
\ No newline at end of file