diff --git a/src/views/system/pdaDownload/index.vue b/src/views/system/pdaDownload/index.vue
index c1a4762..939a8e7 100644
--- a/src/views/system/pdaDownload/index.vue
+++ b/src/views/system/pdaDownload/index.vue
@@ -65,7 +65,7 @@ function creatCode() {
     hints.set(EncodeHintType.MARGIN, 1);
     try {
         // 'http://192.168.1.73:8086/PDA.apk'
-        const url = "http://172.22.10.225/";
+        const url = "http://172.22.10.218/";
 
         const result = writer.encode(url + 'PDA.apk', BarcodeFormat.QR_CODE, 200, 200, hints);
         const canvas = document.createElement('canvas');