diff --git a/src/DataCollector/QueryCollector.php b/src/DataCollector/QueryCollector.php
index 593bf2f1d..1f15c6695 100644
--- a/src/DataCollector/QueryCollector.php
+++ b/src/DataCollector/QueryCollector.php
@@ -160,7 +160,8 @@ public function addQuery($query)
 
         $pdo = null;
         try {
-            $pdo = $query->connection->getPdo();
+            $operationName = Str::upper(Str::before($query->sql, ' '));
+            $pdo = $operationName === 'SELECT' ? $query->connection->getReadPdo() : $query->connection->getPdo();
         } catch (\Throwable $e) {
             // ignore error for non-pdo laravel drivers
         }