diff --git a/components/net/at/Kconfig b/components/net/at/Kconfig
index 568a0301b5a07fde0227333966dc14a3bcc17f63..a1f1b8199d80bafb5a4f5f5913292ec8ae6a5beb 100644
--- a/components/net/at/Kconfig
+++ b/components/net/at/Kconfig
@@ -78,7 +78,7 @@ if RT_USING_AT
     endif
 
     config AT_SW_VERSION_NUM
-        int
+        hex
         default 0x10200
         help
             sfotware module version number
diff --git a/components/utilities/Kconfig b/components/utilities/Kconfig
index c68a993ac05ee09276045d6c59e05ace1cd8d177..db7341e7a7732cf4b12088a115f1bd9ea76fee26 100644
--- a/components/utilities/Kconfig
+++ b/components/utilities/Kconfig
@@ -54,20 +54,20 @@ config RT_USING_ULOG
         if !ULOG_USING_SYSLOG
             choice
                 prompt "The static output log level."
-                default ULOG_OUTPUT_LVL_DEBUG
+                default ULOG_OUTPUT_LVL_D
                 help
                     When the log level is less than this option and it will stop output.
                     These log will not compile into ROM when using LOG_X api.
                     NOTE: It's not available on syslog mode.
-                config ULOG_OUTPUT_LVL_ASSERT
+                config ULOG_OUTPUT_LVL_A
                     bool "Assert"
-                config ULOG_OUTPUT_LVL_ERROR
+                config ULOG_OUTPUT_LVL_E
                     bool "Error"
-                config ULOG_OUTPUT_LVL_WARNING
+                config ULOG_OUTPUT_LVL_W
                     bool "Warning"
-                config ULOG_OUTPUT_LVL_INFO
+                config ULOG_OUTPUT_LVL_I
                     bool "Information"
-                config ULOG_OUTPUT_LVL_DEBUG
+                config ULOG_OUTPUT_LVL_D
                     bool "Debug"
             endchoice
         endif
@@ -101,14 +101,18 @@ config RT_USING_ULOG
 
         config ULOG_OUTPUT_LVL
             int
-            default 0 if ULOG_OUTPUT_LVL_ASSERT
+            default 0 if ULOG_OUTPUT_LVL_A
             default 0 if ULOG_OUTPUT_LVL_EMERG
             default 1 if ULOG_OUTPUT_LVL_ALERT
             default 2 if ULOG_OUTPUT_LVL_CRIT
+            default 3 if ULOG_OUTPUT_LVL_E
             default 3 if ULOG_OUTPUT_LVL_ERROR
+            default 4 if ULOG_OUTPUT_LVL_W
             default 4 if ULOG_OUTPUT_LVL_WARNING
             default 5 if ULOG_OUTPUT_LVL_NOTICE
+            default 6 if ULOG_OUTPUT_LVL_I
             default 6 if ULOG_OUTPUT_LVL_INFO
+            default 7 if ULOG_OUTPUT_LVL_D
             default 7 if ULOG_OUTPUT_LVL_DEBUG
             default 7
 
@@ -220,7 +224,7 @@ config RT_USING_ULOG
             default n
             
         config ULOG_SW_VERSION_NUM
-            int
+            hex
             default 0x00100
             help
                 sfotware module version number