diff --git a/4.2inch_e-paper_b&c_code/README.md b/4.2inch_e-paper_b&c_code/README.md
index f5d1ff1..027ae59 100644
--- a/4.2inch_e-paper_b&c_code/README.md
+++ b/4.2inch_e-paper_b&c_code/README.md
@@ -23,7 +23,7 @@ More please refer to:
 https://www.waveshare.com/4.2inch-e-paper-b.htm
 
 ## 4.2inch C e-Paper
-![4.2inch-e-Paper-C-intro.JPG](4.2inch-e-Paper-C-intro.JPG)
+![4.2inch-e-Paper-C-intro.JPG](4.2inch-e-paper-C-intro.JPG)
 /**************************************************************/  
 中文：
 上传的仅为树莓派驱动程序：  
@@ -42,4 +42,4 @@ WiringPi
 Python2  
 Python3  
 More please refer to:
-https://www.waveshare.com/4.2inch-e-paper-c.htm
\ No newline at end of file
+https://www.waveshare.com/4.2inch-e-paper-c.htm