diff --git a/src/main/java/cn/lihongjie/coal/entity/base/BaseEntity.java b/src/main/java/cn/lihongjie/coal/entity/base/BaseEntity.java
index 7559c1c9..a31004d7 100644
--- a/src/main/java/cn/lihongjie/coal/entity/base/BaseEntity.java
+++ b/src/main/java/cn/lihongjie/coal/entity/base/BaseEntity.java
@@ -60,9 +60,7 @@ public class BaseEntity {
 
         this.updateUserId = Ctx.isLoggedIn() ? Ctx.getUserId() : "";
 
-        if (this.updateTime == null) {
-            this.updateTime = LocalDateTime.now();
-        }
+        this.updateTime = LocalDateTime.now();
     }