diff --git a/docs/PRE-RELEASE-TASKS.md b/docs/PRE-RELEASE-TASKS.md
index 7ea71e4..6f15d19 100644
--- a/docs/PRE-RELEASE-TASKS.md
+++ b/docs/PRE-RELEASE-TASKS.md
@@ -110,7 +110,7 @@ These land together because both edit `domain/job.go` and `storage/store.go`.
 
 ### Phase 6 — Fyne 2.7 upgrade + tray click
 - [x] P6.1 — Bump Fyne to 2.7.x; rebuild
-- [ ] P6.2 — `SetSystemTrayWindow` left-click-to-show
+- [x] P6.2 — `SetSystemTrayWindow` left-click-to-show
 - [ ] P6.3 — Re-measure startup → PERFORMANCE.md
 
 ### Phase 7 — Roadmap follow-ups
diff --git a/src/ui/tray.go b/src/ui/tray.go
index cc70413..c3dec8e 100644
--- a/src/ui/tray.go
+++ b/src/ui/tray.go
@@ -46,6 +46,7 @@ func configureSystemTray(a fyne.App, w fyne.Window) {
 		quit,
 	)
 	desk.SetSystemTrayMenu(menu)
+	desk.SetSystemTrayWindow(w)
 	w.SetCloseIntercept(func() {
 		// Closing hides the window instead of quitting because scheduler tools are
 		// expected to keep working in the background. The explicit Quit tray item