diff --git a/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/exception/SnailJobRemoteException.java b/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/exception/SnailJobRemoteException.java
new file mode 100644
index 00000000..92c8852e
--- /dev/null
+++ b/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/exception/SnailJobRemoteException.java
@@ -0,0 +1,38 @@
+package com.aizuda.snailjob.client.common.exception;
+
+import com.aizuda.snailjob.common.core.exception.BaseSnailJobException;
+
+/**
+ * @author: opensnail
+ * @date : 2022-03-03 14:49
+ */
+public class SnailJobRemoteException extends BaseSnailJobException {
+
+    public SnailJobRemoteException(String message) {
+        super(message);
+    }
+
+    public SnailJobRemoteException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public SnailJobRemoteException(Throwable cause) {
+        super(cause);
+    }
+
+    public SnailJobRemoteException(String message, Object... arguments) {
+        super(message, arguments);
+    }
+
+    public SnailJobRemoteException(String message, Object[] arguments, Throwable cause) {
+        super(message, arguments, cause);
+    }
+
+    public SnailJobRemoteException(String message, Object argument, Throwable cause) {
+        super(message, argument, cause);
+    }
+
+    public SnailJobRemoteException(String message, Object argument) {
+        super(message, argument);
+    }
+}
diff --git a/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/rpc/client/NettyChannel.java b/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/rpc/client/NettyChannel.java
index 2e9b34bc..db9b2188 100644
--- a/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/rpc/client/NettyChannel.java
+++ b/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/rpc/client/NettyChannel.java
@@ -4,19 +4,15 @@ import cn.hutool.core.util.IdUtil;
 import cn.hutool.core.util.StrUtil;
 import com.aizuda.snailjob.client.common.cache.GroupVersionCache;
 import com.aizuda.snailjob.client.common.config.SnailJobProperties;
+import com.aizuda.snailjob.client.common.exception.SnailJobRemoteException;
 import com.aizuda.snailjob.common.core.constant.SystemConstants;
 import com.aizuda.snailjob.common.core.context.SpringContext;
 import com.aizuda.snailjob.common.core.enums.HeadersEnum;
-import com.aizuda.snailjob.common.log.SnailJobLog;
 import com.aizuda.snailjob.common.core.util.NetUtil;
+import com.aizuda.snailjob.common.log.SnailJobLog;
 import io.netty.buffer.Unpooled;
 import io.netty.channel.Channel;
-import io.netty.handler.codec.http.DefaultFullHttpRequest;
-import io.netty.handler.codec.http.FullHttpRequest;
-import io.netty.handler.codec.http.HttpHeaderNames;
-import io.netty.handler.codec.http.HttpHeaderValues;
-import io.netty.handler.codec.http.HttpMethod;
-import io.netty.handler.codec.http.HttpVersion;
+import io.netty.handler.codec.http.*;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.autoconfigure.web.ServerProperties;
 
@@ -179,12 +175,16 @@ public class NettyChannel {
                 .set(HeadersEnum.VERSION.getKey(), GroupVersionCache.getVersion())
                 .set(HeadersEnum.HOST.getKey(), serverConfig.getHost())
                 .set(HeadersEnum.NAMESPACE.getKey(), Optional.ofNullable(snailJobProperties.getNamespace()).orElse(
-                    SystemConstants.DEFAULT_NAMESPACE))
+                        SystemConstants.DEFAULT_NAMESPACE))
                 .set(HeadersEnum.TOKEN.getKey(), Optional.ofNullable(snailJobProperties.getToken()).orElse(
                         SystemConstants.DEFAULT_TOKEN))
         ;
 
         //发送数据
-        CHANNEL.writeAndFlush(request).sync();
+        try {
+            CHANNEL.writeAndFlush(request).sync();
+        } catch (Exception exception) {
+            throw new SnailJobRemoteException("网络异常");
+        }
     }
 }
diff --git a/snail-job-common/snail-job-common-core/src/main/java/com/aizuda/snailjob/common/core/alarm/strategy/WebhookAlarm.java b/snail-job-common/snail-job-common-core/src/main/java/com/aizuda/snailjob/common/core/alarm/strategy/WebhookAlarm.java
index 7e93663c..d695630b 100644
--- a/snail-job-common/snail-job-common-core/src/main/java/com/aizuda/snailjob/common/core/alarm/strategy/WebhookAlarm.java
+++ b/snail-job-common/snail-job-common-core/src/main/java/com/aizuda/snailjob/common/core/alarm/strategy/WebhookAlarm.java
@@ -34,24 +34,21 @@ public class WebhookAlarm extends AbstractAlarm<AlarmContext> {
     public boolean syncSendMessage(AlarmContext alarmContext) {
 
         WebhookAttribute webhookAttribute = JsonUtil.parseObject(alarmContext.getNotifyAttribute(), WebhookAttribute.class);
-        for (int i = 0; i < 2; i++) {
-            try {
-                WebhookMessage webhookMessage = WebhookMessage.builder().text(alarmContext.getTitle()).build();
+        try {
+            WebhookMessage webhookMessage = WebhookMessage.builder().text(alarmContext.getTitle()).build();
 
-                HttpRequest post = HttpUtil.createPost(webhookAttribute.getWebhookUrl());
-                HttpRequest request = post.body(JsonUtil.toJsonString(webhookMessage), ContentTypeEnum.valueOf(webhookAttribute.getContentType()).getMediaType().toString())
-                        .header(SystemConstants.SECRET, webhookAttribute.getSecret());
-                HttpResponse execute = request.execute();
-                if (execute.isOk()) {
-                    return true;
-                }
-                SnailJobLog.LOCAL.info("发送Webhook告警结果. webHook:[{}]，结果: [{}]", webhookAttribute.getWebhookUrl(), execute.body());
-                break;
-            } catch (Exception e) {
-                SnailJobLog.LOCAL.error("发送Webhook告警异常. webHook:[{}]", webhookAttribute, e);
+            HttpRequest post = HttpUtil.createPost(webhookAttribute.getWebhookUrl());
+            HttpRequest request = post.body(JsonUtil.toJsonString(webhookMessage), ContentTypeEnum.valueOf(webhookAttribute.getContentType()).getMediaType().toString())
+                    .header(SystemConstants.SECRET, webhookAttribute.getSecret());
+            HttpResponse execute = request.execute();
+            SnailJobLog.LOCAL.info("发送Webhook告警结果. webHook:[{}]，结果: [{}]", webhookAttribute.getWebhookUrl(), execute.body());
+            if (execute.isOk()) {
+                return true;
             }
+        } catch (Exception e) {
+            SnailJobLog.LOCAL.error("发送Webhook告警异常. webHook:[{}]", webhookAttribute, e);
+            return false;
         }
-
         return true;
     }
 
@@ -71,4 +68,3 @@ public class WebhookAlarm extends AbstractAlarm<AlarmContext> {
         return true;
     }
 }
-