1 files changed, 18 insertions, 0 deletions
diff --git a/wiki/Configuration:-Window-Rules.md b/wiki/Configuration:-Window-Rules.md
index bb1b1821..d39140ff 100644
--- a/wiki/Configuration:-Window-Rules.md
+++ b/wiki/Configuration:-Window-Rules.md
@@ -33,6 +33,7 @@ window-rule {
     match is-active=true
     match is-focused=false
     match is-active-in-column=true
+    match is-floating=true
     match at-startup=true
 
     // Properties that apply once upon window opening.
@@ -198,6 +199,23 @@ window-rule {
 }
 ```
 
+#### `is-floating`
+
+<sup>Since: next release</sup>
+
+Can be `true` or `false`.
+Matches floating windows.
+
+> [!NOTE]
+> This matcher will apply only after the window is already open.
+> This means that you cannot use it to change the window opening properties like `default-window-height` or `open-on-workspace`.
+
+```kdl
+window-rule {
+    match is-floating=true
+}
+```
+
 #### `at-startup`
 
 <sup>Since: 0.1.6</sup>