diff --git a/wled00/data/settings_sync.htm b/wled00/data/settings_sync.htm
index 8e142dc9b..550288488 100644
--- a/wled00/data/settings_sync.htm
+++ b/wled00/data/settings_sync.htm
@@ -152,10 +152,10 @@ Force max brightness: <input type="checkbox" name="FB"><br>
 Disable realtime gamma correction: <input type="checkbox" name="RG"><br>
 Realtime LED offset: <input name="WO" type="number" min="-255" max="255" required>
 <div id="dmxInput"> <!--WLEDMM-->
-	<em>DMX Input Pins</em><br/>
-	DMX RX: <input name="IDMR" type="number" min="-1" max="99"><br/>
-	DMX TX: <input name="IDMT" type="number" min="-1" max="99"><br/>
-	DMX Enable: <input name="IDME" type="number" min="-1" max="99"><br/>
+	<h4>Wired DMX Input Pins</h4>
+	DMX RX: <input name="IDMR" type="number" min="-1" max="99">RO<br/>
+	DMX TX: <input name="IDMT" type="number" min="-1" max="99">DI<br/>
+	DMX Enable: <input name="IDME" type="number" min="-1" max="99">RE+DE<br/>
 	DMX Port: <input name="IDMP" type="number" min="1" max="2"><br/>
 </div> 
 <div id="dmxInputOff"> <!--WLEDMM-->
diff --git a/wled00/dmx_input.h b/wled00/dmx_input.h
index 0a02f2d11..7845778d7 100644
--- a/wled00/dmx_input.h
+++ b/wled00/dmx_input.h
@@ -7,7 +7,7 @@
 /*
  * Support for DMX/RDM input via serial (e.g. max485) on ESP32
  * ESP32 Library from:
- * https://github.com/sparkfun/SparkFunDMX
+ * https://github.com/someweisguy/esp_dmx
  */
 class DMXInput
 {