diff --git a/web/src/views/live/LiveDashboardView.tsx b/web/src/views/live/LiveDashboardView.tsx
index a25741f63..716ffed04 100644
--- a/web/src/views/live/LiveDashboardView.tsx
+++ b/web/src/views/live/LiveDashboardView.tsx
@@ -570,9 +570,10 @@ export default function LiveDashboardView({
                       toggleStats={() => toggleStats(camera.name)}
                       volumeState={volumeStates[camera.name] ?? 1}
                       setVolumeState={(value) =>
-                        setVolumeStates({
+                        setVolumeStates((prev) => ({
+                          ...prev,
                           [camera.name]: value,
-                        })
+                        }))
                       }
                       muteAll={muteAll}
                       unmuteAll={unmuteAll}