diff --git a/core/src/scheduler/interface/interfaces.h b/core/src/scheduler/interface/interfaces.h
index 9920e4f80a..311560adc6 100644
--- a/core/src/scheduler/interface/interfaces.h
+++ b/core/src/scheduler/interface/interfaces.h
@@ -33,8 +33,7 @@ namespace milvus {
 namespace interface {
 
 struct dumpable {
-    virtual ~dumpable() {
-    }
+    virtual ~dumpable() = default;
 
     virtual json
     Dump() const = 0;