diff --git a/mainFunction.py b/mainFunction.py
index 906e9dc662566d234b13a6d07429d33b00c2c09b..1e2375e9f23ea42ed7a6fd477bbaf020d65f125d 100644
--- a/mainFunction.py
+++ b/mainFunction.py
@@ -73,7 +73,7 @@ class MyWindow(QMainWindow,LogIn.Ui_LogIn):
             hand_pose = judge_handpose(handpoint_list) #通过各个关键点的位置判断手是什么姿势
 
             if hand_pose == 'Thumb_up' and len(self.gesture_lines) > 10:
-                cv2.imwrite('picture/character.jpg', self.img_black)
+                cv2.imwrite('character.jpg', self.img_black)
                 self.my_thread.start() #开启识别文字图片的线程
                 self.img_black = np.zeros((h, w, c), dtype='uint8') #重置黑底图片
                 self.gesture_lines = [] #重置文字各个点的坐标
@@ -169,7 +169,7 @@ class MyThread(QThread):  # 线程类
 
     def run(self):  # 线程执行函数
         try:
-            word = baiduOCR('picture/character.jpg') #文字识别
+            word = baiduOCR('character.jpg') #文字识别
             self.my_signal.emit(word)  # 释放自定义的信号
         except:
             self.my_signal2.emit()