diff --git a/src/main.cpp b/src/main.cpp
index 0b44c850..a9a54669 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -184,7 +184,7 @@ void setup() {
 
 // set low power mode to off
 #ifdef HAS_LOWPOWER_SWITCH
-  pinMode(HAS_LED, OUTPUT);
+  pinMode(HAS_LOWPOWER_SWITCH, OUTPUT);
   digitalWrite(HAS_LOWPOWER_SWITCH, HIGH);
   strcat_P(features, " LPWR");
 #endif
@@ -428,4 +428,4 @@ void loop() {
   }
 
   vTaskDelete(NULL); // shoud never be reached
-}
\ No newline at end of file
+}