diff --git a/src/panels/config/automation/condition/types/ha-automation-condition-trigger.ts b/src/panels/config/automation/condition/types/ha-automation-condition-trigger.ts
index ef4e22d56f..8c5e54f645 100644
--- a/src/panels/config/automation/condition/types/ha-automation-condition-trigger.ts
+++ b/src/panels/config/automation/condition/types/ha-automation-condition-trigger.ts
@@ -70,8 +70,11 @@ export class HaTriggerCondition extends LitElement {
   }
 
   private _automationUpdated(config?: AutomationConfig) {
+    const seenIds = new Set();
     this._triggers = config?.trigger
-      ? ensureArray(config.trigger).filter((t) => t.id)
+      ? ensureArray(config.trigger).filter(
+          (t) => t.id && (seenIds.has(t.id) ? false : seenIds.add(t.id))
+        )
       : [];
   }