diff --git a/esp-deckenlicht.ino b/esp-deckenlicht.ino
index 5fcfee1..8968db8 100644
--- a/esp-deckenlicht.ino
+++ b/esp-deckenlicht.ino
@@ -157,10 +157,30 @@ bool light3Handler(const HomieRange& range, const String& value) {
 
 void output() {
   // * 4 to scale the input up for ESP Arduino default 10 bit PWM
-   analogWrite(PIN_LIGHT, w0 * 4);
-   analogWrite(PIN_LIGHT1, w1 * 4);
-   analogWrite(PIN_LIGHT2, w2 * 4);
-   analogWrite(PIN_LIGHT3, w3 * 4);
+  if (w0 == FULL) 
+  {
+      digitalWrite(PIN_LIGHT, HIGH);
+  } else  {   
+      analogWrite(PIN_LIGHT, w0 * 4);
+  }
+  if (w1 == FULL) 
+  {
+      digitalWrite(PIN_LIGHT1, HIGH);
+  } else  {   
+      analogWrite(PIN_LIGHT1, w0 * 4);
+  }
+  if (w2 == FULL) 
+  {
+      digitalWrite(PIN_LIGHT2, HIGH);
+  } else  {   
+      analogWrite(PIN_LIGHT2, w0 * 4);
+  }
+  if (w3 == FULL) 
+  {
+      digitalWrite(PIN_LIGHT3, HIGH);
+  } else  {   
+      analogWrite(PIN_LIGHT3, w0 * 4);
+  }
 }
 
 void loopHandler()