diff --git a/webht/third_party/paypal/models/paypal_model.php b/webht/third_party/paypal/models/paypal_model.php
index 30107875..24f1d2e2 100644
--- a/webht/third_party/paypal/models/paypal_model.php
+++ b/webht/third_party/paypal/models/paypal_model.php
@@ -163,9 +163,11 @@ class Paypal_model extends CI_Model {
                    SELECT TOP 1 1
                    FROM   BIZ_GroupAccountInfo
                    WHERE  GAI_COLI_SN = ? AND DeleteFlag=0 AND GAI_Type='15010'
-                   (GAI_AccreditNo IS NULL AND GAI_SQJE=?  )
+                   and (
+                        (GAI_AccreditNo IS NULL AND GAI_SQJE=?  )
                    OR
                    (GAI_AccreditNo='$GAI_AccreditNo')
+                   )
                )
             INSERT INTO BIZ_GroupAccountInfo (
                         GAI_COLI_SN