diff --git a/binaries/data/mods/official/audio/ambient/nightsong/night_temperate01.ogg b/binaries/data/mods/official/audio/ambient/nightsong/night_temperate_01.ogg
similarity index 100%
rename from binaries/data/mods/official/audio/ambient/nightsong/night_temperate01.ogg
rename to binaries/data/mods/official/audio/ambient/nightsong/night_temperate_01.ogg
diff --git a/binaries/data/mods/official/audio/ambient/nightsong/night_tropical01.ogg b/binaries/data/mods/official/audio/ambient/nightsong/night_tropical_01.ogg
similarity index 100%
rename from binaries/data/mods/official/audio/ambient/nightsong/night_tropical01.ogg
rename to binaries/data/mods/official/audio/ambient/nightsong/night_tropical_01.ogg
diff --git a/binaries/data/mods/official/audio/ambient/nightsong/night_tropical02.ogg b/binaries/data/mods/official/audio/ambient/nightsong/night_tropical_02.ogg
similarity index 100%
rename from binaries/data/mods/official/audio/ambient/nightsong/night_tropical02.ogg
rename to binaries/data/mods/official/audio/ambient/nightsong/night_tropical_02.ogg