diff --git a/PPOCRLabel/libs/shape.py b/PPOCRLabel/libs/shape.py
index 180456a10cf1dbb4cb5a7c67808af17538566543..1b32a6af14800de62d269461eb131d27b1038177 100644
--- a/PPOCRLabel/libs/shape.py
+++ b/PPOCRLabel/libs/shape.py
@@ -125,7 +125,8 @@ class Shape(object):
             color = self.select_line_color if self.selected else self.line_color
             pen = QPen(color)
             # Try using integer sizes for smoother drawing(?)
-            pen.setWidth(max(1, int(round(2.0 / self.scale))))
+            # no need, it casuses that font is too small in high-resolusion image
+            # pen.setWidth(max(1, int(round(2.0 / self.scale))))
             painter.setPen(pen)
 
             line_path = QPainterPath()