diff --git a/E-paper_Separate_Program/7in5_e-Paper_H/ESP32/EPD_7in5h.h b/E-paper_Separate_Program/7in5_e-Paper_H/ESP32/EPD_7in5h.h
index 056245e5..54003532 100644
--- a/E-paper_Separate_Program/7in5_e-Paper_H/ESP32/EPD_7in5h.h
+++ b/E-paper_Separate_Program/7in5_e-Paper_H/ESP32/EPD_7in5h.h
@@ -1,7 +1,7 @@
 /*****************************************************************************
 * | File      	:   EPD_7in5h.h
 * | Author      :   Waveshare team
-* | Function    :   7.5inch e-paper (G)
+* | Function    :   7.5inch e-paper (H)
 * | Info        :
 *----------------
 * |	This version:   V1.0