diff --git a/components/esp_hw_support/port/esp32h4/private_include/pmu_param.h b/components/esp_hw_support/port/esp32h4/private_include/pmu_param.h
index 0ba3f8ef0f..6c8d5a1e11 100644
--- a/components/esp_hw_support/port/esp32h4/private_include/pmu_param.h
+++ b/components/esp_hw_support/port/esp32h4/private_include/pmu_param.h
@@ -527,8 +527,8 @@ typedef struct pmu_sleep_machine_constant {
     .lp = {                                     \
         .min_slp_time_us                = 450,  \
         .wakeup_wait_cycle              = 4,    \
-        .analog_wait_time_us            = 400,  \
-        .xtal_wait_stable_time_us       = 2000, \
+        .analog_wait_time_us            = 130,  \
+        .xtal_wait_stable_time_us       = 160,  \
         .clk_switch_cycle               = 1,    \
         .clk_power_on_wait_cycle        = 1,    \
         .isolate_wait_time_us           = 1,    \
@@ -540,18 +540,18 @@ typedef struct pmu_sleep_machine_constant {
         .min_slp_time_us                = 450,  \
         .clock_domain_sync_time_us      = 150,  \
         .system_dfs_up_work_time_us     = 124,  \
-        .analog_wait_time_us            = 800,  \
+        .analog_wait_time_us            = 2200, \
         .isolate_wait_time_us           = 1,    \
         .reset_wait_time_us             = 1,    \
         .power_supply_wait_time_us      = 2,    \
         .power_up_wait_time_us          = 2,    \
         .regdma_s2m_work_time_us        = 172,  \
-        .regdma_s2a_work_time_us        = 480,  \
+        .regdma_s2a_work_time_us        = 280,  \
         .regdma_m2a_work_time_us        = 278,  \
-        .regdma_a2s_work_time_us        = 382,  \
+        .regdma_a2s_work_time_us        = 220,  \
         .regdma_rf_on_work_time_us      = 70,   \
         .regdma_rf_off_work_time_us     = 23,   \
-        .xtal_wait_stable_time_us       = 2000, \
+        .xtal_wait_stable_time_us       = 160,  \
         .pll_wait_stable_time_us        = 1     \
     }                                           \
 }
diff --git a/components/esp_hw_support/sleep_modes.c b/components/esp_hw_support/sleep_modes.c
index 63a175682f..e89f51e2a7 100644
--- a/components/esp_hw_support/sleep_modes.c
+++ b/components/esp_hw_support/sleep_modes.c
@@ -195,8 +195,8 @@
 #define DEFAULT_SLEEP_OUT_OVERHEAD_US       (118)
 #define DEFAULT_HARDWARE_OUT_OVERHEAD_US    (9)
 #elif CONFIG_IDF_TARGET_ESP32H4
-#define DEFAULT_SLEEP_OUT_OVERHEAD_US       (318)
-#define DEFAULT_HARDWARE_OUT_OVERHEAD_US    (56)
+#define DEFAULT_SLEEP_OUT_OVERHEAD_US       (130)
+#define DEFAULT_HARDWARE_OUT_OVERHEAD_US    (9)
 #elif CONFIG_IDF_TARGET_ESP32P4
 #define DEFAULT_SLEEP_OUT_OVERHEAD_US           (324)
 #define DEFAULT_HARDWARE_OUT_OVERHEAD_US        (240)
@@ -1172,7 +1172,6 @@ static esp_err_t SLEEP_FN_ATTR esp_sleep_start(uint32_t sleep_flags, uint32_t cl
     {
         rtc_clk_cpu_freq_set_config(&cpu_freq_config);
     }
-
     esp_sleep_execute_event_callbacks(SLEEP_EVENT_SW_CLK_READY, (void *)0);
 
     if (!deep_sleep) {