diff --git a/code/game/objects/effects/decals/Cleanable/aliens.dm b/code/game/objects/effects/decals/cleanable/aliens.dm
similarity index 100%
rename from code/game/objects/effects/decals/Cleanable/aliens.dm
rename to code/game/objects/effects/decals/cleanable/aliens.dm
diff --git a/code/game/objects/effects/decals/Cleanable/humans.dm b/code/game/objects/effects/decals/cleanable/humans.dm
similarity index 100%
rename from code/game/objects/effects/decals/Cleanable/humans.dm
rename to code/game/objects/effects/decals/cleanable/humans.dm
diff --git a/code/game/objects/effects/decals/Cleanable/misc.dm b/code/game/objects/effects/decals/cleanable/misc.dm
similarity index 100%
rename from code/game/objects/effects/decals/Cleanable/misc.dm
rename to code/game/objects/effects/decals/cleanable/misc.dm
diff --git a/code/game/objects/effects/decals/Cleanable/robots.dm b/code/game/objects/effects/decals/cleanable/robots.dm
similarity index 100%
rename from code/game/objects/effects/decals/Cleanable/robots.dm
rename to code/game/objects/effects/decals/cleanable/robots.dm
diff --git a/tgstation.dme b/tgstation.dme
index 70418bf3a32..60a06f2ebc0 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -665,10 +665,10 @@
 #include "code\game\objects\effects\decals\decal.dm"
 #include "code\game\objects\effects\decals\misc.dm"
 #include "code\game\objects\effects\decals\remains.dm"
-#include "code\game\objects\effects\decals\Cleanable\aliens.dm"
-#include "code\game\objects\effects\decals\Cleanable\humans.dm"
-#include "code\game\objects\effects\decals\Cleanable\misc.dm"
-#include "code\game\objects\effects\decals\Cleanable\robots.dm"
+#include "code\game\objects\effects\decals\cleanable\aliens.dm"
+#include "code\game\objects\effects\decals\cleanable\humans.dm"
+#include "code\game\objects\effects\decals\cleanable\misc.dm"
+#include "code\game\objects\effects\decals\cleanable\robots.dm"
 #include "code\game\objects\effects\effect_system\effect_system.dm"
 #include "code\game\objects\effects\effect_system\effects_explosion.dm"
 #include "code\game\objects\effects\effect_system\effects_foam.dm"