diff --git a/bridgeconfig/imessagego.tpl.yaml b/bridgeconfig/imessagego.tpl.yaml
index 6c10b2a..09eaddd 100644
--- a/bridgeconfig/imessagego.tpl.yaml
+++ b/bridgeconfig/imessagego.tpl.yaml
@@ -112,7 +112,7 @@ bridge:
         {{ .BeeperDomain }}: "as_token:{{ .ASToken }}"
 
     # A URL to fetch validation data from. Use this option or the nac_plist option
-    nac_validation_data_url: {{ .Params.nac_url }}
+    nac_validation_data_url: {{ or .Params.nac_url "https://registration-relay.beeper.com" }}
     # Optional auth token to use when fetching validation data. If null, defaults to passing the as_token.
     nac_validation_data_token: {{ .Params.nac_token }}
     nac_validation_is_relay: true
diff --git a/cmd/bbctl/config.go b/cmd/bbctl/config.go
index 4c48078..19774fd 100644
--- a/cmd/bbctl/config.go
+++ b/cmd/bbctl/config.go
@@ -68,23 +68,11 @@ func simpleDescriptions(descs map[string]string) func(string, int) string {
 
 var askParams = map[string]func(map[string]string) (bool, error){
 	"imessagego": func(extraParams map[string]string) (bool, error) {
-		nacURL := extraParams["nac_url"]
 		nacToken := extraParams["nac_token"]
 		var didAddParams bool
-		if nacURL == "" {
-			err := survey.AskOne(&survey.Input{
-				Message: "Enter registration relay address",
-				Default: "https://registration-relay.beeper.com",
-			}, &nacURL)
-			if err != nil {
-				return didAddParams, err
-			}
-			extraParams["nac_url"] = nacURL
-			didAddParams = true
-		}
 		if nacToken == "" {
 			err := survey.AskOne(&survey.Input{
-				Message: "Enter iMessage registration token",
+				Message: "Enter iMessage registration code",
 			}, &nacToken)
 			if err != nil {
 				return didAddParams, err