diff --git a/components/hauslane/hauslane.cpp b/components/hauslane/hauslane.cpp
index bd92a79..ae0fa6b 100644
--- a/components/hauslane/hauslane.cpp
+++ b/components/hauslane/hauslane.cpp
@@ -67,7 +67,7 @@ void Hauslane::loop() {
 
 		// execute new button press every DELAY ms if needed to adjust state
 		if (millis() - this->last_press > DELAY) {
-			if (this->last_button) {
+			if (this->last_button != NULL) {
 				// button already pressed, so de-activate button
 				button_press(this->last_button, false);
 			} else if (this->meet_target) {
@@ -108,6 +108,7 @@ void Hauslane::loop() {
 			} else if (this->speed==0 && !this->light_cur) {
 				// reset power flag
 				this->power=false;
+				ESP_LOGD(TAG, "Hood power: %d", this->power);
 			}
 		}
 	}
@@ -227,7 +228,7 @@ void Hauslane::set_state(bool set_light, uint8_t set_speed) {
 			this->send_light_state(set_light);
 		}
 	}
-	if (speed != set_speed) {
+	if (this->speed != set_speed) {
 		// save current state of fan in memory
 		ESP_LOGD(TAG, "Received fan speed: %d", set_speed);
 		this->speed = set_speed;