diff --git a/combining.html b/combining.html
index 43d1460..8a86f85 100644
--- a/combining.html
+++ b/combining.html
@@ -555,7 +555,7 @@
                                             programID: "gh_07fecf7a6d31",
                                             path: "pages/index/index",
                                             // miniType: 2, // 1 开发版  2  体验版  // 正式z  删除
-                                            extJson: JSON.stringify({
+                                            extMsg: JSON.stringify({
                                                 code_batch_id: this.code_batch_id,
                                                 token: this.token,
                                             })
diff --git a/reduce.html b/reduce.html
index 7776023..1d62d43 100644
--- a/reduce.html
+++ b/reduce.html
@@ -265,7 +265,7 @@
                     programID: "gh_07fecf7a6d31",
                     path: "pages/index/index",
                     // miniType: 2, // 1 开发版  2  体验版  // 正式z  删除
-                    extJson: JSON.stringify({
+                    extMsg: JSON.stringify({
                       order_number: res.data.order_number
                     })
                   })
diff --git a/wx-combining.html b/wx-combining.html
index 3c9bb71..1755174 100644
--- a/wx-combining.html
+++ b/wx-combining.html
@@ -532,7 +532,7 @@
                                             programID: "gh_07fecf7a6d31",
                                             path: "pages/index/index",
                                             // miniType: 2, // 1 开发版  2  体验版  // 正式z  删除
-                                            extJson: JSON.stringify({
+                                            extMsg: JSON.stringify({
                                                 code_batch_id: this.code_batch_id,
                                                 token: this.token,
                                             })