diff --git a/src/config.h b/src/config.h
index ba55abe..4781221 100644
--- a/src/config.h
+++ b/src/config.h
@@ -31,6 +31,6 @@
     /*
     * firmeware version string
     */
-    #define __FIRMWARE__            "2020072703"
+    #define __FIRMWARE__            "2020072704"
 
 #endif // _CONFIG_H
diff --git a/ttgo-t-watch2020_v1.ino.bin b/ttgo-t-watch2020_v1.ino.bin
index 40e4320..cf60694 100644
Binary files a/ttgo-t-watch2020_v1.ino.bin and b/ttgo-t-watch2020_v1.ino.bin differ
diff --git a/ttgo-t-watch2020_v1.version.txt b/ttgo-t-watch2020_v1.version.txt
index bf50c4f..69835a8 100644
--- a/ttgo-t-watch2020_v1.version.txt
+++ b/ttgo-t-watch2020_v1.version.txt
@@ -1 +1 @@
-2020072703
+2020072704