diff --git a/src/sleep.cpp b/src/sleep.cpp
index ab0d18199..77c8d7119 100644
--- a/src/sleep.cpp
+++ b/src/sleep.cpp
@@ -300,15 +300,15 @@ esp_sleep_wakeup_cause_t doLightSleep(uint64_t sleepMsec) // FIXME, use a more r
 #endif
     auto res = esp_sleep_enable_gpio_wakeup();
     if (res != ESP_OK)
-        LOG_DEBUG ("esp_sleep_enable_gpio_wakeup result %d\n", res);
+        LOG_DEBUG("esp_sleep_enable_gpio_wakeup result %d\n", res);
     assert(res == ESP_OK);
     res = esp_sleep_enable_timer_wakeup(sleepUsec);
     if (res != ESP_OK)
-        LOG_DEBUG ("esp_sleep_enable_timer_wakeup result %d\n", res);
+        LOG_DEBUG("esp_sleep_enable_timer_wakeup result %d\n", res);
     assert(res == ESP_OK);
     res = esp_light_sleep_start();
     if (res != ESP_OK)
-        LOG_DEBUG ("esp_light_sleep_start result %d\n", res);
+        LOG_DEBUG("esp_light_sleep_start result %d\n", res);
     assert(res == ESP_OK);
 
     esp_sleep_wakeup_cause_t cause = esp_sleep_get_wakeup_cause();