diff --git a/pqs-device/device-boot/src/main/resources/bootstrap.yml b/pqs-device/device-boot/src/main/resources/bootstrap.yml
index 3b4528be0..0b6f730ee 100644
--- a/pqs-device/device-boot/src/main/resources/bootstrap.yml
+++ b/pqs-device/device-boot/src/main/resources/bootstrap.yml
@@ -9,6 +9,7 @@ microservice:
     url: @gateway.url@
 server:
   port: 10202
+  max-http-header-size: 1048576
 #feign接口开启服务熔断降级处理
 feign:
   sentinel:
diff --git a/pqs-event/event-boot/src/main/resources/bootstrap.yml b/pqs-event/event-boot/src/main/resources/bootstrap.yml
index 185a07259..2e789522f 100644
--- a/pqs-event/event-boot/src/main/resources/bootstrap.yml
+++ b/pqs-event/event-boot/src/main/resources/bootstrap.yml
@@ -9,6 +9,7 @@ microservice:
     url: @gateway.url@
 server:
   port: 10203
+  max-http-header-size: 1048576
 #feign接口开启服务熔断降级处理
 feign:
   sentinel: