diff --git a/wled00/dmx_output.cpp b/wled00/dmx_output.cpp
index 6f2b9d3343..6c5cc2f416 100644
--- a/wled00/dmx_output.cpp
+++ b/wled00/dmx_output.cpp
@@ -82,7 +82,7 @@ void handleDMXOutput()
   dmx.update();        // update the DMX bus
 }
 
-void initDMX() {
+void initDMXOutput() {
  #ifdef ESP8266
   dmx.init(512);        // initialize with bus length
  #else
@@ -90,6 +90,6 @@ void initDMX() {
  #endif
 }
 #else
-void initDMX(){}
+void initDMXOutput(){}
 void handleDMXOutput() {}
 #endif
\ No newline at end of file
diff --git a/wled00/fcn_declare.h b/wled00/fcn_declare.h
index 45b1663564..52376bf79d 100644
--- a/wled00/fcn_declare.h
+++ b/wled00/fcn_declare.h
@@ -69,8 +69,8 @@ uint8_t __attribute__((pure)) gamma8(uint8_t b);
 uint32_t __attribute__((pure)) gamma32(uint32_t);                                             // WLEDMM: added attribute pure
 uint8_t unGamma8(uint8_t value);                                                              // WLEDMM revert gamma correction
 
-//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 66be10f783..0f252189d0 100644
--- a/wled00/wled.cpp
+++ b/wled00/wled.cpp
@@ -704,7 +704,7 @@ void WLED::setup()
   }
 #endif
 #ifdef WLED_ENABLE_DMX_OUTPUT
-  initDMX();
+  initDMXOutput();
 #endif
 #ifdef WLED_ENABLE_DMX_INPUT
   dmxInput.init(dmxInputReceivePin, dmxInputTransmitPin, dmxInputEnablePin, dmxInputPort);