diff --git a/libobs/audio-monitoring/osx/coreaudio-enum-devices.c b/libobs/audio-monitoring/osx/coreaudio-enum-devices.c
index 52be3f462..22842ed88 100644
--- a/libobs/audio-monitoring/osx/coreaudio-enum-devices.c
+++ b/libobs/audio-monitoring/osx/coreaudio-enum-devices.c
@@ -32,7 +32,7 @@ static bool obs_enum_audio_monitoring_device(obs_enum_audio_device_cb cb,
 	/* check to see if it's a mac input device */
 	if (!allow_inputs) {
 		AudioObjectGetPropertyDataSize(id, &addr, 0, NULL, &size);
-		if (!size)
+		if (size)
 			return true;
 	}
 
@@ -41,7 +41,7 @@ static bool obs_enum_audio_monitoring_device(obs_enum_audio_device_cb cb,
 	addr.mSelector = kAudioDevicePropertyDeviceUID;
 	stat = AudioObjectGetPropertyData(id, &addr, 0, NULL, &size, &cf_uid);
 	if (!success(stat, "get audio device UID"))
-		return true;
+		goto fail;
 
 	addr.mSelector = kAudioDevicePropertyDeviceNameCFString;
 	stat = AudioObjectGetPropertyData(id, &addr, 0, NULL, &size, &cf_name);
diff --git a/libobs/audio-monitoring/osx/coreaudio-output.c b/libobs/audio-monitoring/osx/coreaudio-output.c
index 3e2bcd1cd..458b23cc2 100644
--- a/libobs/audio-monitoring/osx/coreaudio-output.c
+++ b/libobs/audio-monitoring/osx/coreaudio-output.c
@@ -1,5 +1,5 @@
 #include <AudioUnit/AudioUnit.h>
-#include <AudioToolBox/AudioQueue.h>
+#include <AudioToolbox/AudioQueue.h>
 #include <CoreFoundation/CFString.h>
 #include <CoreAudio/CoreAudio.h>