diff --git a/components/bt/controller/esp32c6/bt.c b/components/bt/controller/esp32c6/bt.c
index a58c92c99b..d0f4ea0d32 100644
--- a/components/bt/controller/esp32c6/bt.c
+++ b/components/bt/controller/esp32c6/bt.c
@@ -488,9 +488,6 @@ IRAM_ATTR void controller_sleep_cb(uint32_t enable_tick, void *arg)
     }
 #if CONFIG_FREERTOS_USE_TICKLESS_IDLE
     r_ble_rtc_wake_up_state_clr();
-#if SOC_PM_RETENTION_HAS_CLOCK_BUG
-    sleep_retention_do_extra_retention(true);
-#endif // SOC_PM_RETENTION_HAS_CLOCK_BUG
 #endif /* CONFIG_FREERTOS_USE_TICKLESS_IDLE */
     esp_phy_disable(PHY_MODEM_BT);
 #ifdef CONFIG_PM_ENABLE
@@ -507,9 +504,6 @@ IRAM_ATTR void controller_wakeup_cb(void *arg)
 #ifdef CONFIG_PM_ENABLE
     esp_pm_lock_acquire(s_pm_lock);
     r_ble_rtc_wake_up_state_clr();
-#if CONFIG_FREERTOS_USE_TICKLESS_IDLE && SOC_PM_RETENTION_HAS_CLOCK_BUG
-    sleep_retention_do_extra_retention(false);
-#endif /* CONFIG_FREERTOS_USE_TICKLESS_IDLE && SOC_PM_RETENTION_HAS_CLOCK_BUG */
 #endif //CONFIG_PM_ENABLE
     esp_phy_enable(PHY_MODEM_BT);
     s_ble_active = true;
@@ -950,11 +944,6 @@ esp_err_t esp_bt_controller_disable(void)
         esp_pm_lock_release(s_pm_lock);
 #endif  // CONFIG_PM_ENABLE
         s_ble_active = false;
-    } else {
-#if CONFIG_FREERTOS_USE_TICKLESS_IDLE
-        /* Avoid consecutive backup of register cause assertion */
-        sleep_retention_module_deinit();
-#endif // CONFIG_FREERTOS_USE_TICKLESS_IDLE
     }
     ble_controller_status = ESP_BT_CONTROLLER_STATUS_INITED;
     return ESP_OK;