diff --git a/cmd/kconfig/main.go b/cmd/kconfig/main.go
index ec4b9c0..ad77a5f 100644
--- a/cmd/kconfig/main.go
+++ b/cmd/kconfig/main.go
@@ -64,6 +64,7 @@ func main() {
 
 	mux := http.NewServeMux()
 	k := kconfig.New()
+	k.AppName = flagAppName
 	if flagFile != "" {
 		go func() {
 			fi, err := os.Stat(flagFile)