diff --git a/library/think/db/Query.php b/library/think/db/Query.php
index 53d8aea8..42b1c120 100644
--- a/library/think/db/Query.php
+++ b/library/think/db/Query.php
@@ -546,9 +546,9 @@ class Query
             $options = $this->getOptions();
             $subSql  = $this->options($options)->field('count(' . $field . ')')->bind($this->bind)->buildSql();
 
-            $count = $this->table([$subSql => '_group_count_'])->value('COUNT(*) AS tp_count', 0);
+            $count = $this->table([$subSql => '_group_count_'])->value('COUNT(*) AS tp_count', 0, true);
         } else {
-            $count = $this->aggregate('COUNT', $field);
+            $count = $this->aggregate('COUNT', $field, true);
         }
 
         return is_string($count) ? $count : (int) $count;