diff --git a/api/service/restclientsupport/service.go b/api/service/restclientsupport/service.go
index d06885ef4..8c62aa0d2 100644
--- a/api/service/restclientsupport/service.go
+++ b/api/service/restclientsupport/service.go
@@ -256,7 +256,7 @@ func (s *Service) Play(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if err := s.CreateTransactionForPlayMethod(key, int(amount); err != nil {
+	if err := s.CreateTransactionForPlayMethod(key, int(amount)); err != nil {
 		utils.GetLogInstance().Error("puzzle-play, error", err)
 		json.NewEncoder(w).Encode(res)
 		return