diff --git a/src/PhpSpreadsheet/Cell/Coordinate.php b/src/PhpSpreadsheet/Cell/Coordinate.php
index 6a377f2b40..0138b938a4 100644
--- a/src/PhpSpreadsheet/Cell/Coordinate.php
+++ b/src/PhpSpreadsheet/Cell/Coordinate.php
@@ -327,7 +327,7 @@ public static function coordinateIsInsideRange(string $range, string $coordinate
             }
         }
 
-        $boundaries = self::rangeBoundaries($range);
+        $boundaries = self::rangeBoundaries($coordinateData['localReference']);
         $coordinates = self::indexesFromString($coordinate);
 
         $columnIsInside = $boundaries[0][0] <= $coordinates[0] && $coordinates[0] <= $boundaries[1][0];