diff --git a/dinky-alert/dinky-alert-dingtalk/src/main/java/org/dinky/alert/dingtalk/params/DingTalkParams.java b/dinky-alert/dinky-alert-dingtalk/src/main/java/org/dinky/alert/dingtalk/params/DingTalkParams.java
index 4f115c134d..87a884a39d 100644
--- a/dinky-alert/dinky-alert-dingtalk/src/main/java/org/dinky/alert/dingtalk/params/DingTalkParams.java
+++ b/dinky-alert/dinky-alert-dingtalk/src/main/java/org/dinky/alert/dingtalk/params/DingTalkParams.java
@@ -22,8 +22,6 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import com.fasterxml.jackson.annotation.JsonCreator;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
diff --git a/dinky-alert/dinky-alert-email/src/main/java/org/dinky/alert/email/params/EmailParams.java b/dinky-alert/dinky-alert-email/src/main/java/org/dinky/alert/email/params/EmailParams.java
index d6a7e48835..d2dc63e333 100644
--- a/dinky-alert/dinky-alert-email/src/main/java/org/dinky/alert/email/params/EmailParams.java
+++ b/dinky-alert/dinky-alert-email/src/main/java/org/dinky/alert/email/params/EmailParams.java
@@ -22,8 +22,6 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import com.fasterxml.jackson.annotation.JsonCreator;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
diff --git a/dinky-alert/dinky-alert-feishu/src/main/java/org/dinky/alert/feishu/params/FeiShuParams.java b/dinky-alert/dinky-alert-feishu/src/main/java/org/dinky/alert/feishu/params/FeiShuParams.java
index 07bf48467b..4c7af8048d 100644
--- a/dinky-alert/dinky-alert-feishu/src/main/java/org/dinky/alert/feishu/params/FeiShuParams.java
+++ b/dinky-alert/dinky-alert-feishu/src/main/java/org/dinky/alert/feishu/params/FeiShuParams.java
@@ -22,8 +22,6 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import com.fasterxml.jackson.annotation.JsonCreator;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
diff --git a/dinky-alert/dinky-alert-http/src/main/java/org/dinky/alert/http/params/HttpParams.java b/dinky-alert/dinky-alert-http/src/main/java/org/dinky/alert/http/params/HttpParams.java
index b50a591501..29130260ed 100644
--- a/dinky-alert/dinky-alert-http/src/main/java/org/dinky/alert/http/params/HttpParams.java
+++ b/dinky-alert/dinky-alert-http/src/main/java/org/dinky/alert/http/params/HttpParams.java
@@ -23,8 +23,6 @@
 
 import java.util.List;
 
-import com.fasterxml.jackson.annotation.JsonCreator;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
diff --git a/dinky-alert/dinky-alert-wechat/src/main/java/org/dinky/alert/wechat/params/WechatParams.java b/dinky-alert/dinky-alert-wechat/src/main/java/org/dinky/alert/wechat/params/WechatParams.java
index 9f9c2ac1f2..c46ded152c 100644
--- a/dinky-alert/dinky-alert-wechat/src/main/java/org/dinky/alert/wechat/params/WechatParams.java
+++ b/dinky-alert/dinky-alert-wechat/src/main/java/org/dinky/alert/wechat/params/WechatParams.java
@@ -22,8 +22,6 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import com.fasterxml.jackson.annotation.JsonCreator;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;