diff --git a/cyber/time/time.h b/cyber/time/time.h
index c3b34b56b10b855ad7be80ce1da2f2ee8e0195d4..7583844af11a96496eae73fce719b224a05625e7 100644
--- a/cyber/time/time.h
+++ b/cyber/time/time.h
@@ -32,14 +32,13 @@ class Time {
  public:
   static const Time MAX;
   static const Time MIN;
-  Time() {}
+  Time() = default;
   explicit Time(uint64_t nanoseconds);
   explicit Time(int nanoseconds);
   explicit Time(double seconds);
   Time(uint32_t seconds, uint32_t nanoseconds);
   Time(const Time& other);
   Time& operator=(const Time& other);
-  ~Time() {}
 
   /**
    * @brief get the current time.