diff --git a/apps/plugins/viewers.config b/apps/plugins/viewers.config
index 0ae898fede..342af3a5e0 100644
--- a/apps/plugins/viewers.config
+++ b/apps/plugins/viewers.config
@@ -20,9 +20,9 @@ rsp,viewers/searchengine,8
 sok,games/sokoban,1
 pgn,games/chessbox,1
 ss,games/sudoku,1
-wav,viewers/wav2wv,9
+wav,viewers/wav2wv,-
 wav,viewers/mp3_encoder,-
-wav,viewers/wavplay,10
+wav,viewers/wavplay,9
 wav,viewers/wavview,10
 wav,viewers/test_codec,-
 bmp,apps/rockpaint,11