diff --git a/app/Http/Controllers/Admin/SupplyDemandController.php b/app/Http/Controllers/Admin/SupplyDemandController.php
index e29ba42..3e40c56 100755
--- a/app/Http/Controllers/Admin/SupplyDemandController.php
+++ b/app/Http/Controllers/Admin/SupplyDemandController.php
@@ -373,7 +373,7 @@ class SupplyDemandController extends BaseController
         $dialogue = Dialogue::where(function ($query) use ($all) {
             $query->where('user_id', $all['user_id'])->where('to_user_id', $all['to_user_id']);
         })->orWhere(function ($query) use ($all) {
-            $query->where('user_id1', $all['to_user_id'])->where('to_user_id', $all['user_id']);
+            $query->where('user_id', $all['to_user_id'])->where('to_user_id', $all['user_id']);
         })->first();
         if (empty($dialogue)) {
             return $this->fail([ResponseCode::ERROR_BUSINESS, '会话不存在']);