diff --git a/consul/discovery.go b/consul/discovery.go
index 74d9003..98b04a0 100644
--- a/consul/discovery.go
+++ b/consul/discovery.go
@@ -129,7 +129,7 @@ func (s *Service) healthCheck() (bool, error) {
 		}
 		defer resp.Body.Close()
 
-		fmt.Printf("ResponseCODE: %s\n", resp.StatusCode)
+		fmt.Printf("ResponseCODE: %v\n", resp.StatusCode)
 		return resp.StatusCode == http.StatusOK
 	}()