diff --git a/src/PhpSpreadsheet/Calculation/LookupRef/Filter.php b/src/PhpSpreadsheet/Calculation/LookupRef/Filter.php
index 6d201531..74fa8321 100644
--- a/src/PhpSpreadsheet/Calculation/LookupRef/Filter.php
+++ b/src/PhpSpreadsheet/Calculation/LookupRef/Filter.php
@@ -29,7 +29,7 @@ class Filter
             return $ifEmpty ?? ExcelError::CALC();
         }
 
-        return array_values($result);
+        return array_values(array_map('array_values', $result));
     }
 
     private static function enumerateArrayKeys(array $sortArray): array
diff --git a/tests/PhpSpreadsheetTests/Calculation/Functions/LookupRef/FilterTest.php b/tests/PhpSpreadsheetTests/Calculation/Functions/LookupRef/FilterTest.php
index 710a42e0..5a584c46 100644
--- a/tests/PhpSpreadsheetTests/Calculation/Functions/LookupRef/FilterTest.php
+++ b/tests/PhpSpreadsheetTests/Calculation/Functions/LookupRef/FilterTest.php
@@ -15,7 +15,7 @@ class FilterTest extends TestCase
             ['East', 'Tom', 'Apple', 6830],
             ['East', 'Fritz', 'Apple', 4394],
             ['South', 'Sal', 'Apple', 1310],
-            ['South', 'Hector', 'Apple', 98144],
+            ['South', 'Hector', 'Apple', 8144],
         ];
         $result = Filter::filter($this->sampleDataForRow(), $criteria);
         self::assertSame($expectedResult, $result);
@@ -70,7 +70,7 @@ class FilterTest extends TestCase
             ['East', 'Fritz', 'Banana', 6274],
             ['West', 'Sravan', 'Pear', 4894],
             ['North', 'Xi', 'Grape', 7580],
-            ['South', 'Hector', 'Apple', 98144],
+            ['South', 'Hector', 'Apple', 8144],
         ];
     }