diff --git a/TC1/main.h b/TC1/main.h
index 9a1c495..bbd3797 100644
--- a/TC1/main.h
+++ b/TC1/main.h
@@ -4,7 +4,7 @@
 #include "mico.h"
 #include "micokit_ext.h"
 
-#define VERSION "v0.11.1"
+#define VERSION "v0.11.2"
 
 #define TYPE 1
 #define TYPE_NAME "zTC1"
diff --git a/TC1/user_power.c b/TC1/user_power.c
index 9469c6d..b5c39b9 100644
--- a/TC1/user_power.c
+++ b/TC1/user_power.c
@@ -112,7 +112,7 @@ static void PowerIrqHandler(void* arg)
     }
     else
     {
-        os_log("PowerIrqHandler error past_ns[%ld] t_x[%ld] rest_x_ns[%ld]", past_ns, t_x, rest_x_ns);
+        os_log("PowerIrqHandler error past_ns[%llu] t_x[%llu] rest_x_ns[%llu]", past_ns, t_x, rest_x_ns);
         //一般不会出现这种情况, 所以不管了...哈哈哈~
         SetPowerRecord(&power_record, 123456);
         SetPowerRecord(&power_record, past_ns);