diff --git a/components/esp_hw_support/port/esp32c61/private_include/pmu_param.h b/components/esp_hw_support/port/esp32c61/private_include/pmu_param.h
index f1ba597a05..237684c2ed 100644
--- a/components/esp_hw_support/port/esp32c61/private_include/pmu_param.h
+++ b/components/esp_hw_support/port/esp32c61/private_include/pmu_param.h
@@ -474,7 +474,7 @@ typedef struct pmu_sleep_machine_constant {
         .analog_wait_time_us            = 154,  \
         .isolate_wait_time_us           = 1,    \
         .reset_wait_time_us             = 1,    \
-        .power_supply_wait_time_us      = 2,    \
+        .power_supply_wait_time_us      = 20,   \
         .power_up_wait_time_us          = 2,    \
         .regdma_s2m_work_time_us        = 172,  \
         .regdma_s2a_work_time_us        = 480,  \
diff --git a/components/hal/esp32c61/include/hal/pmu_ll.h b/components/hal/esp32c61/include/hal/pmu_ll.h
index 70864dcb0f..62e045c6db 100644
--- a/components/hal/esp32c61/include/hal/pmu_ll.h
+++ b/components/hal/esp32c61/include/hal/pmu_ll.h
@@ -680,6 +680,9 @@ FORCE_INLINE_ATTR uint32_t pmu_ll_hp_get_analog_wait_target_cycle(pmu_dev_t *hw)
 
 FORCE_INLINE_ATTR void pmu_ll_hp_set_digital_power_supply_wait_cycle(pmu_dev_t *hw, uint32_t cycle)
 {
+    if (cycle > 0x1FF) {
+        cycle = 0x1FF;
+    }
     hw->power.wait_timer0.wait_timer = cycle;
 }