diff --git a/src/panels/config/automation/trigger/types/ha-automation-trigger-state.ts b/src/panels/config/automation/trigger/types/ha-automation-trigger-state.ts
index 6a24bf98d5..8e689c15fe 100644
--- a/src/panels/config/automation/trigger/types/ha-automation-trigger-state.ts
+++ b/src/panels/config/automation/trigger/types/ha-automation-trigger-state.ts
@@ -54,7 +54,9 @@ export class HaStateTrigger extends LitElement implements TriggerElement {
         },
         {
           name: "attribute",
-          selector: { attribute: { entity_id: entityId } },
+          selector: {
+            attribute: { entity_id: entityId ? entityId[0] : undefined },
+          },
         },
         {
           name: "from",