diff --git a/jcpp-infrastructure-stats/src/main/java/sanbing/jcpp/infrastructure/stats/StatsTimer.java b/jcpp-infrastructure-stats/src/main/java/sanbing/jcpp/infrastructure/stats/StatsTimer.java
index ab985b9..db38e53 100644
--- a/jcpp-infrastructure-stats/src/main/java/sanbing/jcpp/infrastructure/stats/StatsTimer.java
+++ b/jcpp-infrastructure-stats/src/main/java/sanbing/jcpp/infrastructure/stats/StatsTimer.java
@@ -25,7 +25,7 @@ public class StatsTimer {
         this.timer = micrometerTimer;
     }
 
-    public  void record(long timeMs) {
+    public void record(long timeMs) {
         count++;
         totalTime += timeMs;
         timer.record(timeMs, TimeUnit.MILLISECONDS);
@@ -38,7 +38,7 @@ public class StatsTimer {
         return (double) totalTime / count;
     }
 
-    public  void reset() {
+    public void reset() {
         count = 0;
         totalTime = 0;
     }