diff --git a/main.go b/main.go
index 4ec8460..200464f 100644
--- a/main.go
+++ b/main.go
@@ -13,7 +13,6 @@ type v struct {
 }
 
 func main() {
-	panic("a bug")
 	hn, err := os.Hostname()
 	if err != nil {
 		log.Fatalf("hostname: %+v", err)
@@ -22,7 +21,7 @@ func main() {
 		w.Header().Set("Content-Type", "application/json")
 		r := v{
 			Hostname: hn,
-			V:        "v0.0.4",
+			V:        "v0.0.5",
 		}
 		if err := json.NewEncoder(w).Encode(r); err != nil {
 			log.Printf("json: %+v", err)