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diff --git a/campgns/undedkpr_eng/bad06.mp3 b/campgns/undedkpr_eng/bad06.mp3
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diff --git a/campgns/undedkpr_eng/filelist.txt b/campgns/undedkpr_eng/filelist.txt
index 7814123..cc1b347 100644
--- a/campgns/undedkpr_eng/filelist.txt
+++ b/campgns/undedkpr_eng/filelist.txt
@@ -1,13 +1,13 @@
 land_description_speeches
-bad01.wav
-bad02.wav
-bad03.wav
-bad04.wav
-bad05.wav
-bad06.wav
-good01.wav
-good02.wav
-good03.wav
-good04.wav
-good05.wav
-good06.wav
+bad01.mp3
+bad02.mp3
+bad03.mp3
+bad04.mp3
+bad05.mp3
+bad06.mp3
+good01.mp3
+good02.mp3
+good03.mp3
+good04.mp3
+good05.mp3
+good06.mp3
diff --git a/campgns/undedkpr_eng/good01.mp3 b/campgns/undedkpr_eng/good01.mp3
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