diff --git a/README.md b/README.md
index b1aadd3..89258da 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
 --- STS-P2 ---
  2024 09 11  START P2A
  2024 09 12  GOOD P2A merge to P2
+ 2024 09 20  Overall good of Yunhorn STS AUTO RESPONDER PARSE
\ No newline at end of file
diff --git a/STS/Core/Inc/yunhorn_sts_prd_conf.h b/STS/Core/Inc/yunhorn_sts_prd_conf.h
index 8745c5b..12670e3 100644
--- a/STS/Core/Inc/yunhorn_sts_prd_conf.h
+++ b/STS/Core/Inc/yunhorn_sts_prd_conf.h
@@ -117,7 +117,7 @@
  /*		General Settings							*/
 #define MajorVer									24U
 #define MinorVer									9U
-#define SubMinorVer 								14U
+#define SubMinorVer 								20U
 #define FirmwareVersion								3U
 #define	YUNHORN_STS_MAX_NVM_CFG_SIZE				64U
 #define YUNHORN_STS_AC_CODE_SIZE					20U