diff --git a/hue-dimmer-blueprint.yaml b/hue-dimmer-blueprint.yaml
index 19bf08f..943a286 100644
--- a/hue-dimmer-blueprint.yaml
+++ b/hue-dimmer-blueprint.yaml
@@ -12,7 +12,7 @@ blueprint:
             action:
 triggers:
   - trigger: state
-    entity_id: var_button1
+    entity_id: "{{ var_button1 }}"
     attribute: event_type
     to:
       - short_release