diff --git a/nakadai/src/main/java/com/huoran/nakadai/entity/ExplosiveRecommendation.java b/nakadai/src/main/java/com/huoran/nakadai/entity/ExplosiveRecommendation.java
index ccaeeae..a017393 100644
--- a/nakadai/src/main/java/com/huoran/nakadai/entity/ExplosiveRecommendation.java
+++ b/nakadai/src/main/java/com/huoran/nakadai/entity/ExplosiveRecommendation.java
@@ -66,7 +66,7 @@ public class ExplosiveRecommendation implements Serializable {
     private String  selectLinkId;
 
     @ApiModelProperty(value = "对应链接id的主键(如:选择活动则保存的活动id)")
-    private Integer  correspondingLinkId;
+    private String  correspondingLinkId;
 
     @ApiModelProperty(value = "跳转链接")
     private String  jumpLink;