diff --git a/modules/clan/phonebox/default.nix b/modules/clan/phonebox/default.nix
index a9f1623..f49485c 100644
--- a/modules/clan/phonebox/default.nix
+++ b/modules/clan/phonebox/default.nix
@@ -56,7 +56,7 @@
 
                 [${localNumber}](userpass_auth)
                 username=${localNumber}
-                password=ENV(SIP_PASSWORD)
+                password=${localNumber}
 
                 [${localNumber}](dynamiic_aor)
                 max_contacts=1
@@ -70,7 +70,7 @@
             genExtentConf =
               { prefixNumber, hostname }:
               ''
-                exten => _${prefixNumber}XXX,1,Dial(PJSIP/$${EXTEN:1}@${hostname},30)
+                exten => _${prefixNumber}XXX,1,Dial(PJSIP/''${EXTEN:1}@${hostname},30)
               '';
 
           in