diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/quartz/utils/ExecutionJob.java b/eladmin-system/src/main/java/me/zhengjie/modules/quartz/utils/ExecutionJob.java
index 798f9c35..8e261850 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/quartz/utils/ExecutionJob.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/quartz/utils/ExecutionJob.java
@@ -42,7 +42,6 @@ import java.util.concurrent.*;
  * @date 2019-01-07
  */
 @Async
-@SuppressWarnings({"unchecked","all"})
 public class ExecutionJob extends QuartzJobBean {
 
     /** 该处仅供参考 */
@@ -108,8 +107,10 @@ public class ExecutionJob extends QuartzJobBean {
             if(quartzJob.getEmail() != null){
                 EmailService emailService = SpringContextHolder.getBean(EmailService.class);
                 // 邮箱报警
-                EmailVo emailVo = taskAlarm(quartzJob, ThrowableUtil.getStackTrace(e));
-                emailService.send(emailVo, emailService.find());
+                if(StringUtils.isNoneBlank(quartzJob.getEmail())){
+                    EmailVo emailVo = taskAlarm(quartzJob, ThrowableUtil.getStackTrace(e));
+                    emailService.send(emailVo, emailService.find());
+                }
             }
         } finally {
             quartzLogRepository.save(log);
diff --git a/pom.xml b/pom.xml
index b8fe4a46..a69c5d0d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
         <log4jdbc.version>1.16</log4jdbc.version>
         <swagger.version>2.9.2</swagger.version>
         <fastjson.version>1.2.70</fastjson.version>
-        <druid.version>1.1.22</druid.version>
+        <druid.version>1.1.24</druid.version>
         <commons-pool2.version>2.5.0</commons-pool2.version>
         <mapstruct.version>1.3.1.Final</mapstruct.version>
     </properties>