diff --git a/module/ocr/ocr.py b/module/ocr/ocr.py
index e23d37b..828b6d2 100644
--- a/module/ocr/ocr.py
+++ b/module/ocr/ocr.py
@@ -119,7 +119,7 @@ class Ocr:
         # pre process
         start_time = time.time()
         if not direct_ocr:
-            image = crop(image, self.button.area)
+            image = crop(image, self.button.area, copy=False)
         image = self.pre_process(image)
         # ocr
         result, _ = self.model.ocr_single_line(image)
@@ -162,7 +162,7 @@ class Ocr:
         # pre process
         start_time = time.time()
         if not direct_ocr:
-            image = crop(image, self.button.area)
+            image = crop(image, self.button.area, copy=False)
         image = self.pre_process(image)
         # ocr
         results: list[BoxedResult] = self.model.detect_and_ocr(image)