diff --git a/app/common/Implement/Database/Query/Select.php b/app/common/Implement/Database/Query/Select.php
index 0f7a88b..aa4874a 100644
--- a/app/common/Implement/Database/Query/Select.php
+++ b/app/common/Implement/Database/Query/Select.php
@@ -126,7 +126,7 @@ class Select extends Ideal\Query implements Define\Query\Select
     }
     protected function addCondition(string $condition): Select
     {
-        if (!isset($this->coditions)) {
+        if (!isset($this->conditions)) {
             $this->conditions = [];
         }
         $this->conditions []= $condition;