diff --git a/PPOCRLabel/PPOCRLabel.py b/PPOCRLabel/PPOCRLabel.py
index 09f1586d..99c3cce7 100644
--- a/PPOCRLabel/PPOCRLabel.py
+++ b/PPOCRLabel/PPOCRLabel.py
@@ -435,7 +435,7 @@ class MainWindow(QMainWindow, WindowMixin):
 
         ######## New actions #######
         AutoRec = action(getStr('autoRecognition'), self.autoRecognition,
-                      'Ctrl+Shift+A', 'Auto', getStr('autoRecognition'), enabled=False)
+                      '', 'Auto', getStr('autoRecognition'), enabled=False)
 
         reRec = action(getStr('reRecognition'), self.reRecognition, 
                       'Ctrl+Shift+R', 'reRec', getStr('reRecognition'), enabled=False)
diff --git a/PPOCRLabel/README.md b/PPOCRLabel/README.md
index 7b1682ef..c93c720f 100644
--- a/PPOCRLabel/README.md
+++ b/PPOCRLabel/README.md
@@ -109,7 +109,6 @@ python3 PPOCRLabel.py
 
 | Shortcut keys            | Description                                      |
 | ------------------------ | ------------------------------------------------ |
-| Ctrl + Shift + A         | Automatically label all unchecked images         |
 | Ctrl + Shift + R         | Re-recognize all the labels of the current image |
 | W                        | Create a rect box                                |
 | Q                        | Create a four-points box                         |
diff --git a/PPOCRLabel/README_ch.md b/PPOCRLabel/README_ch.md
index 84294e7e..7bc78800 100644
--- a/PPOCRLabel/README_ch.md
+++ b/PPOCRLabel/README_ch.md
@@ -96,7 +96,6 @@ python3 PPOCRLabel.py --lang ch
 
 | 快捷键           | 说明                         |
 | ---------------- | ---------------------------- |
-| Ctrl + shift + A | 自动标注所有未确认过的图片   |
 | Ctrl + shift + R | 对当前图片的所有标记重新识别 |
 | W                | 新建矩形框                   |
 | Q                | 新建四点框                   |
diff --git a/PPOCRLabel/libs/shape.py b/PPOCRLabel/libs/shape.py
index 6a0711fc..ef8e09be 100644
--- a/PPOCRLabel/libs/shape.py
+++ b/PPOCRLabel/libs/shape.py
@@ -83,10 +83,7 @@ class Shape(object):
 
     def addPoint(self, point):
         if not self.reachMaxPoints():  # 4个点时发出close信号
-            if self.points and point == self.points[0]:
-                self.close()
-            else:
-                self.points.append(point)
+            self.points.append(point)
 
     def popPoint(self):
         if self.points: