diff --git a/code/game/objects/items/devices/radio/radio.dm b/code/game/objects/items/devices/radio/radio.dm
index a55d1e528cc..5f7bf6c0442 100644
--- a/code/game/objects/items/devices/radio/radio.dm
+++ b/code/game/objects/items/devices/radio/radio.dm
@@ -397,7 +397,7 @@ var/global/list/default_medbay_channels = list(
 		displayname = H.voice
 		if(H.voice != real_name)	
 			jobname = "Unknown"
-			voicemask = 1
+			voicemask = TRUE
 
 	if(syndiekey && syndiekey.change_voice && connection.frequency == SYND_FREQ)
 		displayname = syndiekey.fake_name