diff --git a/README.md b/README.md
index 0ad7225..76fc6e0 100644
--- a/README.md
+++ b/README.md
@@ -65,6 +65,6 @@ You have to fill this file to tell the system where it should export the result
 - `description` is the description of the texture
 - `type` is the subfolder name in `BLENDFILES_FOLDER` in the `local-config.mk` file the blender files used to generate the previews are stored
 - `format` is the format of the texture, square or rectangular, it must be either "10,10" for normal 1024x1024 files, "9,10" for 512x1024 and "10,9" for 1024x512
-- `destination_1024` is the folders names list where to copy the generated textures files in 1024x1024, it can be left with an empty field if non-relevant.
-- `destination_512` is the folders names list where to copy the generated textures files in 512x512, it can be left with an empty field if non-relevant.
-- `destination_256` is the folders names list where to copy the generated textures files in 256x256, it can be left with an empty field if non-relevant.
+- `destination_1024` is the folders names list where to copy the generated textures files in 1024x1024, it can be left with an empty field if non-relevant. It can contain several destination, each between double quotes and separated by a comma.
+- `destination_512` is the folders names list where to copy the generated textures files in 512x512, it can be left with an empty field if non-relevant. It can contain several destination, each between double quotes and separated by a comma.
+- `destination_256` is the folders names list where to copy the generated textures files in 256x256, it can be left with an empty field if non-relevant. It can contain several destination, each between double quotes and separated by a comma.