diff --git a/src/config.h b/src/config.h
index 9f09945..12600fc 100644
--- a/src/config.h
+++ b/src/config.h
@@ -32,6 +32,6 @@
     /*
     * firmeware version string
     */
-    #define __FIRMWARE__            "2020081903"
+    #define __FIRMWARE__            "2020081904"
 
 #endif // _CONFIG_H
diff --git a/src/gui/screenshot.h b/src/gui/screenshot.h
index ff84de8..9055a1e 100644
--- a/src/gui/screenshot.h
+++ b/src/gui/screenshot.h
@@ -24,7 +24,7 @@
 
     #include "config.h"
 
-    #define SCREENSHOT_FILE_NAME    "/screen.565"
+    #define SCREENSHOT_FILE_NAME    "/screen.data"
 
     /*
      * @brief setup screenshot
diff --git a/src/webserver/webserver.cpp b/src/webserver/webserver.cpp
index 93af65a..5aedf4d 100644
--- a/src/webserver/webserver.cpp
+++ b/src/webserver/webserver.cpp
@@ -162,7 +162,7 @@ void asyncwebserver_start(void){
       "<li><a target=\"cont\" href=\"/info\">/info</a> - Display information about the device"
       "<li><a target=\"cont\" href=\"/network\">/network</a> - Display network information"
       "<li><a target=\"cont\" href=\"/shot\">/shot</a> - Capture a screen shot"
-      "<li><a target=\"cont\" href=\"/screen.565\">/screen.565</a> - Retrieve the image in RGB565 format"
+      "<li><a target=\"cont\" href=\"/screen.data\">/screen.data</a> - Retrieve the image in RGB565 format, open it with gimp"
       "<li><a target=\"_blank\" href=\"/edit\">/edit</a> - View, edit, upload, and delete files"
       "</ul>"
       "<p><div style=\"color:red;\">Caution:</div> Use these with care:"
diff --git a/ttgo-t-watch2020_v1.ino.bin b/ttgo-t-watch2020_v1.ino.bin
index dc0abdd..8e0be08 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.json b/ttgo-t-watch2020_v1.version.json
index 6611af7..daa6e58 100644
--- a/ttgo-t-watch2020_v1.version.json
+++ b/ttgo-t-watch2020_v1.version.json
@@ -1 +1 @@
-{"version":"2020081903","host":"http://www.neo-guerillaz.de","file":"ttgo-t-watch2020_v1.ino.bin"}
+{"version":"2020081904","host":"http://www.neo-guerillaz.de","file":"ttgo-t-watch2020_v1.ino.bin"}