diff --git a/pages/Configuring/Master-Layout.md b/pages/Configuring/Master-Layout.md
index ccfb968..e04aced 100644
--- a/pages/Configuring/Master-Layout.md
+++ b/pages/Configuring/Master-Layout.md
@@ -18,7 +18,7 @@ _category name `master`_
 | --- | --- | --- | --- |
 | allow_small_split | enable adding additional master windows in a horizontal split style | bool | false |
 | special_scale_factor | the scale of the special workspace windows. [0.0 - 1.0] | float | 1 |
-| mfact | master split factor, the ratio of master split, relative float delta (e.g `-0.2` or `+0.2`) or `exact` followed by a the exact float value (e.g. `exact 0.55`) [0.0 - 1.0] | floatvalue | 0.55 |
+| mfact | the size as a percentage of the master window, for example `mfact = 0.70` would mean 70% of the screen will be the master window, and 30% the slave [0.0 - 1.0] | floatvalue | 0.55 |
 | new_status | `master`: new window becomes master; `slave`: new windows are added to slave stack; `inherit`: inherit from focused window | string | `slave` |
 | new_on_top | whether a newly open window should be on the top of the stack | bool | false |
 | new_on_active | `before`, `after`: place new window relative to the focused window; `none`: place new window according to the value of `new_on_top`.  | string | `none` |