diff --git a/application/common.php b/application/common.php
index 94ce94fae..e46c159f3 100644
--- a/application/common.php
+++ b/application/common.php
@@ -25,7 +25,7 @@ use think\Db;
 function p($data, $force = false, $file = null)
 {
     is_null($file) && $file = env('runtime_path') . date('Ymd') . '.txt';
-    $str = (is_string($data) ? $data : (is_array($data) || is_object($data)) ? print_r($data, true) : var_export($data, true)) . PHP_EOL;
+    $str = (is_string($data) ? $data : ((is_array($data) || is_object($data)) ? print_r($data, true) : var_export($data, true))) . PHP_EOL;
     $force ? file_put_contents($file, $str) : file_put_contents($file, $str, FILE_APPEND);
 }