diff --git a/core/service.go b/core/service.go
index b98b932..10f8b51 100644
--- a/core/service.go
+++ b/core/service.go
@@ -1069,7 +1069,11 @@ func (sh *serviceDescription) serveHTTP(w http.ResponseWriter, r *http.Request)
 
 		divname := queryvals.Get("div")
 		divname = strings.Trim(divname, `"`)
-		div := sh.Divisions[divname]
+		div, ok := sh.Divisions[divname]
+		if !ok {
+			div = sh.Divisions["default"]
+		}
+
 		var addrresp []byte
 		if div != nil {
 			logger.Println("/addr :", divname, div.State)