diff --git a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GXXfzForwarder.java b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GXXfzForwarder.java
index 780598a8..0dfb3a59 100644
--- a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GXXfzForwarder.java
+++ b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GXXfzForwarder.java
@@ -65,13 +65,13 @@ public class GXXfzForwarder extends Forwarder{
     /**
      * 每半小时转发GNSS解算结果
      */
-    @Scheduled(cron = "0 0/30 * * * ?") // 每30分钟执行一次
+    @Scheduled(cron = "0 0,30 * * * ?") // 每30分钟执行一次
     private void forwardGnss() {
         logger.info("forwardGnss");
         forwardCurrentGnss(FORWARDER_NAME);
     }
 
-    @Scheduled(cron = "0 40 * * * ?") // 每小时的40分钟执行一次
+    @Scheduled(cron = "0 38 * * * ?") // 每小时的40分钟执行一次
     //@Scheduled(cron = "0 0/20 * * * ?") // 每20分钟执行一次
     private void forwardHistoryGnss() {
         forwardHistoryGnss(FORWARDER_NAME);
diff --git a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GZYForwarder.java b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GZYForwarder.java
index d759d9e4..4715c0f6 100644
--- a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GZYForwarder.java
+++ b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GZYForwarder.java
@@ -40,12 +40,12 @@ public class GZYForwarder extends Forwarder{
     /**
      * 每半小时转发GNSS解算结果
      */
-    @Scheduled(cron = "0 0/30 * * * ?") // 每30分钟执行一次
+    @Scheduled(cron = "0 10,40 * * * ?") // 每30分钟执行一次
     private void forwardGnss() {
         forwardCurrentGnss(FORWARDER_NAME);
     }
 
-    @Scheduled(cron = "0 40 * * * ?") // 每小时的40分钟执行一次
+    @Scheduled(cron = "0 48 * * * ?") // 每小时的40分钟执行一次
     //@Scheduled(cron = "0 0/20 * * * ?") // 每20分钟执行一次
     private void forwardHistoryGnss() {
         forwardHistoryGnss(FORWARDER_NAME);
diff --git a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GZYMQTTForwarder.java b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GZYMQTTForwarder.java
index 9015a329..9532ae01 100644
--- a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GZYMQTTForwarder.java
+++ b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GZYMQTTForwarder.java
@@ -49,12 +49,12 @@ public class GZYMQTTForwarder extends Forwarder {
     /**
      * 每半小时转发GNSS解算结果
      */
-    @Scheduled(cron = "0 0/30 * * * ?") // 每30分钟执行一次
+    @Scheduled(cron = "0 10,40 * * * ?") // 每30分钟执行一次
     private void forwardGnss() {
         forwardCurrentGnss(FORWARDER_NAME);
     }
 
-    @Scheduled(cron = "0 40 * * * ?") // 每小时的40分钟执行一次
+    @Scheduled(cron = "0 48 * * * ?") // 每小时的40分钟执行一次
     //@Scheduled(cron = "0 0/20 * * * ?") // 每20分钟执行一次
     private void forwardHistoryGnss() {
         forwardHistoryGnss(FORWARDER_NAME);
diff --git a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/KingMaForwarder.java b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/KingMaForwarder.java
index f408da4c..f1aca068 100644
--- a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/KingMaForwarder.java
+++ b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/KingMaForwarder.java
@@ -48,12 +48,12 @@ public class KingMaForwarder extends Forwarder{
     /**
      * 每半小时转发GNSS解算结果
      */
-    @Scheduled(cron = "0 0/30 * * * ?") // 每30分钟执行一次
+    @Scheduled(cron = "0 20,50 * * * ?") // 每30分钟执行一次
     private void forwardGnss() {
         forwardCurrentGnss(FORWARDER_NAME);
     }
 
-    @Scheduled(cron = "0 40 * * * ?") // 每小时的40分钟执行一次
+    @Scheduled(cron = "0 58 * * * ?") // 每小时的40分钟执行一次
     //@Scheduled(cron = "0 0/20 * * * ?") // 每20分钟执行一次
     private void forwardHistoryGnss() {
         forwardHistoryGnss(FORWARDER_NAME);