diff --git a/shell/browser/hid/hid_chooser_context.cc b/shell/browser/hid/hid_chooser_context.cc
index e31d77267ca..6e288fa19e5 100644
--- a/shell/browser/hid/hid_chooser_context.cc
+++ b/shell/browser/hid/hid_chooser_context.cc
@@ -253,10 +253,10 @@ void HidChooserContext::DeviceAdded(device::mojom::HidDeviceInfoPtr device) {
 
 void HidChooserContext::DeviceRemoved(device::mojom::HidDeviceInfoPtr device) {
   DCHECK(device);
-  DCHECK(devices_.contains(device->guid));
 
   // Update the device list.
-  devices_.erase(device->guid);
+  const size_t n_erased = devices_.erase(device->guid);
+  DCHECK_EQ(n_erased, 1U);
 
   // Notify all device observers.
   for (auto& observer : device_observer_list_)