diff --git a/README.md b/README.md
index 0059fc3..d771eb0 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ Open `Package.swift` in Xcode to edit the project. Use the bundled app above to
 - Return, keypad Enter, the Open Application button, or a double-click opens the selection.
 - Escape or Command-W dismisses the launcher and restores the previously active application. Switching focus away dismisses it without stealing focus back.
 - Reopen from Finder to show it again with an empty search. Dismissal leaves the process running; Command-Q quits it.
+- Every activation brings the launcher to the currently active macOS Space, including full-screen Spaces, without switching desktops.
 - Standard macOS text-editing shortcuts work in the search field.
 - Command-comma opens the native Settings window.
 - Right-click the launcher background for Settings and Quit.
diff --git a/Sources/Conjure/LauncherWindowController.swift b/Sources/Conjure/LauncherWindowController.swift
index 65ecfa1..a9d1c33 100644
--- a/Sources/Conjure/LauncherWindowController.swift
+++ b/Sources/Conjure/LauncherWindowController.swift
@@ -31,6 +31,7 @@ final class LauncherWindowController: NSWindowController, NSWindowDelegate, NSSe
         window.hasShadow = true
         window.isMovableByWindowBackground = true
         window.hidesOnDeactivate = false
+        window.collectionBehavior = [.moveToActiveSpace, .fullScreenAuxiliary]
         window.isReleasedWhenClosed = false
         window.center()
         super.init(window: window)