diff --git a/openspec/changes/android-driver/tasks.md b/openspec/changes/android-driver/tasks.md
index 956b181..503d211 100644
--- a/openspec/changes/android-driver/tasks.md
+++ b/openspec/changes/android-driver/tasks.md
@@ -1,6 +1,6 @@
 ## 1. Appium UiAutomator2 command surface (confirmed via research, see design.md Decisions)
 
-- [ ] 1.1 Sanity-check the confirmed mobile commands against whatever `appium-uiautomator2-driver` version is actually resolved in `.venv` before coding: `mobile: clickGesture` (tap), `mobile: dragGesture` (swipe/drag), `mobile: pressKey` (home), `appium:systemPort` (port isolation capability). Docs referenced (2026-07): `github.com/appium/appium-uiautomator2-driver` README and `docs/android-mobile-gestures.md`.
+- [x] 1.1 Sanity-check the confirmed mobile commands against whatever `appium-uiautomator2-driver` version is actually resolved in `.venv` before coding: `mobile: clickGesture` (tap), `mobile: dragGesture` (swipe/drag), `mobile: pressKey` (home), `appium:systemPort` (port isolation capability). Docs referenced (2026-07): `github.com/appium/appium-uiautomator2-driver` README and `docs/android-mobile-gestures.md`.
 
 ## 2. Driver implementation