diff --git a/init/init_land.cpp b/init/init_land.cpp
index 6c4c0bf..10c4a1a 100644
--- a/init/init_land.cpp
+++ b/init/init_land.cpp
@@ -54,10 +54,13 @@ char const *large_cache_height;
 static void init_alarm_boot_properties()
 {
     char const *boot_reason_file = "/proc/sys/kernel/boot_reason";
+    char const *power_off_alarm_file = "/persist/alarm/powerOffAlarmSet";
     std::string boot_reason;
+    std::string power_off_alarm;
     std::string reboot_reason = property_get("ro.boot.alarmboot");
 
-    if (read_file(boot_reason_file, &boot_reason)) {
+    if (read_file(boot_reason_file, &boot_reason)
+            && read_file(power_off_alarm_file, &power_off_alarm)) {
         /*
          * Setup ro.alarm_boot value to true when it is RTC triggered boot up
          * For existing PMIC chips, the following mapping applies
@@ -73,7 +76,8 @@ static void init_alarm_boot_properties()
          * 7 -> CBLPWR_N pin toggled (for external power supply)
          * 8 -> KPDPWR_N pin toggled (power key pressed)
          */
-         if (Trim(boot_reason) == "3" || reboot_reason == "true") {
+         if ((Trim(boot_reason) == "3" || reboot_reason == "true")
+                 && Trim(power_off_alarm) == "1") {
              property_set("ro.alarm_boot", "true");
          } else {
              property_set("ro.alarm_boot", "false");