diff --git a/package.json b/package.json
index e55f2c3..fe4c240 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gateway-app",
-  "version": "1.0.7",
+  "version": "1.0.8",
   "description": "An Electron application with Vue",
   "main": "./out/main/index.js",
   "author": "example.com",
diff --git a/src/renderer/src/util/config.js b/src/renderer/src/util/config.js
index d5cb8d0..e54a9e3 100644
--- a/src/renderer/src/util/config.js
+++ b/src/renderer/src/util/config.js
@@ -33,5 +33,5 @@ export default {
 //   url: 'http://192.168.1.17:8000',
 //   wsUrl: 'ws://192.168.1.17:8000',
 //   swichWsUrl: 'ws://192.168.1.17:8001',
-//   serialPortUrl: 'http://127.0.0.1:8888',
+//   serialPortUrl: 'http://192.168.1.17:8000',
 // }
diff --git a/src/renderer/src/views/system/serialport/index.vue b/src/renderer/src/views/system/serialport/index.vue
index 82658ac..97810c4 100644
--- a/src/renderer/src/views/system/serialport/index.vue
+++ b/src/renderer/src/views/system/serialport/index.vue
@@ -330,7 +330,7 @@ const deviceAttrList = ref([
 		id: 3,
 		name: '产品主型号',
 		startValue: 12,
-		lengthValue: 3,
+		lengthValue: 4,
 		inputValue: '',
 		inputLoadingStatus: false,
 		outputValue: '',
@@ -341,8 +341,8 @@ const deviceAttrList = ref([
 	{
 		id: 4,
 		name: '产品次型号',
-		startValue: 15,
-		lengthValue: 5,
+		startValue: 16,
+		lengthValue: 4,
 		inputValue: '',
 		inputLoadingStatus: false,
 		outputValue: '',