diff --git a/app/common/service/FinPaymentApplyService.php b/app/common/service/FinPaymentApplyService.php
index 0f6bec7..78d0d37 100644
--- a/app/common/service/FinPaymentApplyService.php
+++ b/app/common/service/FinPaymentApplyService.php
@@ -233,12 +233,12 @@ class FinPaymentApplyService
         }
 
         if (!empty($remitter)) {
-            $similarityOrder[] = "CASE WHEN remitter = {$remitter} THEN 0 ELSE 1 END";
+            $similarityOrder[] = "CASE WHEN remitter = '{$remitter}' THEN 0 ELSE 1 END";
         }
 
         if (!empty($amount)) {
             $amount = (float)$amount;
-            $similarityOrder[] = "ABS(amount - {$amount}) ASC";
+            $similarityOrder[] = "ABS(amount - {$amount})";
             $similarityOrder[] = "CASE WHEN (ABS(amount - {$amount}) / {$amount} * 100) <= 5 THEN 0 ELSE 1 END";
         }
         
@@ -252,9 +252,9 @@ class FinPaymentApplyService
             END ASC, ";
         }
         
-        $orderByClause .= "CASE 
-            WHEN created_at > {$sevenDaysAgo} THEN id 
-            ELSE 999999 
+        $orderByClause .= "CASE
+            WHEN created_at > {$sevenDaysAgo} THEN id
+            ELSE 999999
         END DESC, ";
 
         $orderByClause .= "id DESC";