diff --git a/components/esp_hw_support/port/esp32c3/rtc_sleep.c b/components/esp_hw_support/port/esp32c3/rtc_sleep.c
index df80d6e2df..b985152ef8 100644
--- a/components/esp_hw_support/port/esp32c3/rtc_sleep.c
+++ b/components/esp_hw_support/port/esp32c3/rtc_sleep.c
@@ -87,7 +87,6 @@ void rtc_sleep_get_default_config(uint32_t sleep_flags, rtc_sleep_config_t *out_
         assert(sleep_flags & RTC_SLEEP_PD_XTAL);
         bool eco2_workaround = false;
     #if CONFIG_ESP32C3_REV_MIN_FULL < 3
-
         if (!ESP_CHIP_REV_ABOVE(efuse_hal_chip_revision(), 3)) {
             eco2_workaround = true; /* workaround for deep sleep issue in high temp on ECO2 and below */
         }
diff --git a/components/esp_system/sleep_modes.c b/components/esp_system/sleep_modes.c
index a55ff5efc8..a6325cbe54 100644
--- a/components/esp_system/sleep_modes.c
+++ b/components/esp_system/sleep_modes.c
@@ -180,7 +180,7 @@ static bool s_light_sleep_wakeup = false;
 static portMUX_TYPE spinlock_rtc_deep_sleep = portMUX_INITIALIZER_UNLOCKED;
 
 static const char *TAG = "sleep";
-static bool s_adc_tsen_enabled = false;
+static RTC_FAST_ATTR bool s_adc_tsen_enabled = false;
 //in this mode, 2uA is saved, but RTC memory can't use at high temperature, and RTCIO can't be used as INPUT.
 static bool s_ultra_low_enabled = false;
 
@@ -1536,7 +1536,7 @@ void esp_deep_sleep_disable_rom_logging(void)
     esp_rom_disable_logging();
 }
 
-void rtc_sleep_enable_adc_tesn_monitor(bool enable)
+void esp_sleep_enable_adc_tsens_monitor(bool enable)
 {
     s_adc_tsen_enabled = enable;
 }