diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h
index b37ce9a34..0b10c5118 100644
--- a/src/common/tusb_mcu.h
+++ b/src/common/tusb_mcu.h
@@ -278,7 +278,7 @@
 //------------- WCH -------------//
 #elif TU_CHECK_MCU(OPT_MCU_CH32V307)
   #define TUP_DCD_ENDPOINT_MAX    16
-
+  #define TUP_RHPORT_HIGHSPEED    1
 #endif
 
 //--------------------------------------------------------------------+
diff --git a/src/tusb_option.h b/src/tusb_option.h
index 92fbbd33f..67377b7ec 100644
--- a/src/tusb_option.h
+++ b/src/tusb_option.h
@@ -161,7 +161,7 @@ typedef int make_iso_compilers_happy;
 #define OPT_MCU_F1C100S          2100 ///< Allwinner F1C100s family
 
 // WCH
-#define OPT_MCU_CH32V307        2200 ///< WCH CH32V307 config
+#define OPT_MCU_CH32V307         2200 ///< WCH CH32V307
 
 // Helper to check if configured MCU is one of listed
 // Apply _TU_CHECK_MCU with || as separator to list of input