diff --git a/android/app/src/main/java/com/remotedisplay/player/MainActivity.kt b/android/app/src/main/java/com/remotedisplay/player/MainActivity.kt
index 88f5b88..e4bacdf 100644
--- a/android/app/src/main/java/com/remotedisplay/player/MainActivity.kt
+++ b/android/app/src/main/java/com/remotedisplay/player/MainActivity.kt
@@ -591,9 +591,12 @@ class MainActivity : AppCompatActivity() {
                 val currentLayoutId = zoneManager?.currentLayoutId
 
                 // Build a signature of current assignments to detect content changes
+                // widget_rev belongs in here for the same reason it is in the fullscreen playlist
+                // signature: editing a widget changes its CONTENT, never its id, so without it a
+                // zone assignment looked identical and the re-render was skipped as "unchanged".
                 val assignmentSig = (0 until assignments.length()).map { i ->
                     val a = assignments.getJSONObject(i)
-                    "${a.optString("content_id")}:${a.optString("zone_id")}:${a.optString("widget_id")}"
+                    "${a.optString("content_id")}:${a.optString("zone_id")}:${a.optString("widget_id")}:${a.optLong("widget_rev", 0L)}"
                 }.sorted().joinToString("|")
                 val changed = assignmentSig != zoneManager?.lastAssignmentSig
 
diff --git a/android/app/src/main/java/com/remotedisplay/player/player/ZoneManager.kt b/android/app/src/main/java/com/remotedisplay/player/player/ZoneManager.kt
index b2a8a96..a1c5e05 100644
--- a/android/app/src/main/java/com/remotedisplay/player/player/ZoneManager.kt
+++ b/android/app/src/main/java/com/remotedisplay/player/player/ZoneManager.kt
@@ -210,8 +210,12 @@ class ZoneManager(
             widgetType != null -> {
                 val widgetId = a.optString("widget_id", "")
                 val webView = createWebView()
+                // rev, exactly as the fullscreen path does: a widget's id does not change when it
+                // is edited, so without it a zone kept rendering the old content indefinitely.
+                val wRev = a.optLong("widget_rev", 0L)
                 val wUrl = "$renderServerUrl/api/widgets/$widgetId/render" +
-                    (if (renderDeviceId.isNotEmpty()) "?device=" + android.net.Uri.encode(renderDeviceId) else "")
+                    (if (renderDeviceId.isNotEmpty()) "?device=" + android.net.Uri.encode(renderDeviceId) else "?d=") +
+                    "&rev=" + wRev
                 webView.loadUrl(wUrl)
                 webView.layoutParams = params
                 container.addView(webView); zoneViews[zone.id] = webView