diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7ae8778..151f0d6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,4 +5,4 @@ include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 
 add_compile_options(-Wno-missing-field-initializers)
 
-project("oxy_fluxdc_V03" VERSION 0.3)
\ No newline at end of file
+project("oxy_fluxdc_V03" VERSION 2.3)
\ No newline at end of file
diff --git a/sdkconfig b/sdkconfig
index 9fb3fed..2d505a3 100644
--- a/sdkconfig
+++ b/sdkconfig
@@ -2160,16 +2160,7 @@ CONFIG_LV_ASSERT_HANDLER_INCLUDE="assert.h"
 #
 # Others
 #
-CONFIG_LV_USE_PERF_MONITOR=y
-# CONFIG_LV_PERF_MONITOR_ALIGN_TOP_LEFT is not set
-# CONFIG_LV_PERF_MONITOR_ALIGN_TOP_MID is not set
-# CONFIG_LV_PERF_MONITOR_ALIGN_TOP_RIGHT is not set
-# CONFIG_LV_PERF_MONITOR_ALIGN_BOTTOM_LEFT is not set
-# CONFIG_LV_PERF_MONITOR_ALIGN_BOTTOM_MID is not set
-CONFIG_LV_PERF_MONITOR_ALIGN_BOTTOM_RIGHT=y
-# CONFIG_LV_PERF_MONITOR_ALIGN_LEFT_MID is not set
-# CONFIG_LV_PERF_MONITOR_ALIGN_RIGHT_MID is not set
-# CONFIG_LV_PERF_MONITOR_ALIGN_CENTER is not set
+# CONFIG_LV_USE_PERF_MONITOR is not set
 # CONFIG_LV_USE_REFR_DEBUG is not set
 # CONFIG_LV_SPRINTF_CUSTOM is not set
 CONFIG_LV_SPRINTF_USE_FLOAT=y