diff --git a/DATA/AUDIO/story_sounds.ini b/DATA/AUDIO/story_sounds.ini
index c406f87..5c8651d 100644
--- a/DATA/AUDIO/story_sounds.ini
+++ b/DATA/AUDIO/story_sounds.ini
@@ -6690,36 +6690,42 @@ is_2d = true
 
 [Sound]
 nickname = DX_M13_1230_TRENT
+type = voice
 file = audio\dialogue\mission13\DX_M13_1230_TRENT.WAV
 attenuation = -5
 is_2d = true
 
 [Sound]
 nickname = DX_M13_1240_JUNI
+type = voice
 file = audio\dialogue\mission13\DX_M13_1240_JUNI.WAV
 attenuation = -5
 is_2d = true
 
 [Sound]
 nickname = DX_M13_1250_TRENT
+type = voice
 file = audio\dialogue\mission13\DX_M13_1250_TRENT.WAV
 attenuation = -5
 is_2d = true
 
 [Sound]
 nickname = DX_M01_1516_KING
+type = voice
 file = audio\dialogue\mission13\DX_M01_1516_KING.WAV
 attenuation = 0
 is_2d = true
 
 [Sound]
 nickname = DX_M01_1525_KING
+type = voice
 file = audio\dialogue\mission13\DX_M01_1525_KING.WAV
 attenuation = 0
 is_2d = true
 
 [Sound]
 nickname = DX_M01_1580_JUNI
+type = voice
 file = audio\dialogue\mission13\DX_M01_1580_JUNI.WAV
 attenuation = 0
 is_2d = true