diff --git a/components/badge23/audio.c b/components/badge23/audio.c
index ca7ba83e3e0d008063322bfa2cf79ea0d305d60d..f30dd972e80007540a53a42c6cc02c955f235381 100644
--- a/components/badge23/audio.c
+++ b/components/badge23/audio.c
@@ -305,7 +305,7 @@ void _audio_speaker_set_volume_dB(float vol_dB, bool mute){
 void _audio_headphones_set_volume_dB(float vol_dB, bool mute){
 }
 
-void_audio_headphones_set_mute(uint8_t mute){
+void audio_headphones_set_mute(uint8_t mute){
     headphones_mute = 1;
 };