diff --git a/src/Sheet.php b/src/Sheet.php
index fdc59b46..26d0b8f2 100644
--- a/src/Sheet.php
+++ b/src/Sheet.php
@@ -189,10 +189,6 @@ public function open($sheetExport)
                 $this->hasStrictNullComparison($sheetExport)
             );
         }
-
-        if ($sheetExport instanceof WithCharts) {
-            $this->addCharts($sheetExport->charts());
-        }
     }
 
     /**
@@ -396,6 +392,10 @@ public function toCollection($import, int $startRow = null, $nullValue = null, $
      */
     public function close($sheetExport)
     {
+        if ($sheetExport instanceof WithCharts) {
+            $this->addCharts($sheetExport->charts());
+        }
+
         if ($sheetExport instanceof WithDrawings) {
             $this->addDrawings($sheetExport->drawings());
         }