diff --git a/web/src/main/java/com/imitate/web/persistence/beans/AlgorithmConfig.java b/web/src/main/java/com/imitate/web/persistence/beans/AlgorithmConfig.java
index c27e6a0..2986727 100644
--- a/web/src/main/java/com/imitate/web/persistence/beans/AlgorithmConfig.java
+++ b/web/src/main/java/com/imitate/web/persistence/beans/AlgorithmConfig.java
@@ -20,7 +20,7 @@ import lombok.EqualsAndHashCode;
 public class AlgorithmConfig extends AbstractDO {
 
     @Column(name = "algorithm_id")
-    @NotBlank(message = "对应算法id不能为空")
+    @NotNull(message = "对应算法id不能为空")
     private Long algorithmId;
 
     @NotNull(message = "设备id不能为空")