diff --git a/URL-parameters.md b/URL-parameters.md
index 4620368..1d53ee8 100644
--- a/URL-parameters.md
+++ b/URL-parameters.md
@@ -5,7 +5,7 @@ Here is a list of parameters you can add to URL in order to set generator option
 * `seed` - map seed, actual map generation depends not only on seed, but also on options and map size. So to share the same map via a link you need to use it like [`http://azgaar.github.io/Fantasy-Map-Generator/?seed=123456789&width=1536&height=722&options=default`](http://azgaar.github.io/Fantasy-Map-Generator/?seed=123456789&width=1536&height=722&options=default). It will work only if codebase is the same, so till the next generator update. To share exactly the same map you have to send a .map file (e.g. via `maplink`)
 * `options` - set to `default` to allow generator to ignore options set by user. It's required for sharing the same map, see above
 * `width`, `height` - map canvas size in pixels
-* `scale` - map zoom level, where `1` is 100% zoom, `2` is 200% and so on
+* `scale` - map zoom level, where `0.5` is 50% zoom, `1` is 100%, `2` is 200% and so on
 * `x`, `y` - point coordinates that should be focused. Obviously works only if `scale` is greater than 1. Try [`http://azgaar.github.io/Fantasy-Map-Generator/?seed=123456789&width=1536&height=722&options=default&scale=8&x=768&y=361`](http://azgaar.github.io/Fantasy-Map-Generator/?seed=123456789&width=1536&height=722&options=default&scale=8&x=768&y=361)
 * `burg` - burg id to focus on, works only if `scale`  is greater than 1. Try [`http://azgaar.github.io/Fantasy-Map-Generator/?seed=123456789&width=1536&height=722&options=default&scale=8&burg=2`](http://azgaar.github.io/Fantasy-Map-Generator/?seed=123456789&width=1536&height=722&options=default&scale=8&burg=2)
 * `cell` - cell if to focus on, Try [`http://azgaar.github.io/Fantasy-Map-Generator/?seed=123456789&width=1536&height=722&options=default&scale=8&cell=1000`](http://azgaar.github.io/Fantasy-Map-Generator/?seed=123456789&width=1536&height=722&options=default&scale=8&cell=1000)