diff --git a/wled00/dmx_output.cpp b/wled00/dmx_output.cpp
index 1c883c15a..12095965e 100644
--- a/wled00/dmx_output.cpp
+++ b/wled00/dmx_output.cpp
@@ -68,7 +68,7 @@ void handleDMXOutput()
   dmx.update();        // update the DMX bus
 }
 
-void initDMX() {
+void initDMXOutput() {
  #if defined(ESP8266) || defined(CONFIG_IDF_TARGET_ESP32C3) || defined(CONFIG_IDF_TARGET_ESP32S2)
   dmx.init(512);        // initialize with bus length
  #else
@@ -76,6 +76,6 @@ void initDMX() {
  #endif
 }
 #else
-void initDMX(){}
+void initDMXOutput(){}
 void handleDMXOutput() {}
 #endif
diff --git a/wled00/fcn_declare.h b/wled00/fcn_declare.h
index 831cc68f8..db6c6b872 100644
--- a/wled00/fcn_declare.h
+++ b/wled00/fcn_declare.h
@@ -183,8 +183,8 @@ uint32_t colorBalanceFromKelvin(uint16_t kelvin, uint32_t rgb);
 uint16_t approximateKelvinFromRGB(uint32_t rgb);
 void setRandomColor(byte* rgb);
 
-//dmx.cpp
-void initDMX();
+//dmx_output.cpp
+void initDMXOutput();
 void handleDMXOutput();
 
 //dmx_input.cpp
diff --git a/wled00/wled.cpp b/wled00/wled.cpp
index 27f74af02..44e2faf5a 100644
--- a/wled00/wled.cpp
+++ b/wled00/wled.cpp
@@ -538,7 +538,7 @@ void WLED::setup()
   }
 #endif
 #ifdef WLED_ENABLE_DMX_OUTPUT
-  initDMX();
+  initDMXOutput();
 #endif
 #ifdef WLED_ENABLE_DMX_INPUT
   dmxInput.init(dmxInputReceivePin, dmxInputTransmitPin, dmxInputEnablePin, dmxInputPort);