diff --git a/hue-dimmer-blueprint.yaml b/hue-dimmer-blueprint.yaml
index 57a9732..a669f6a 100644
--- a/hue-dimmer-blueprint.yaml
+++ b/hue-dimmer-blueprint.yaml
@@ -174,5 +174,5 @@ trigger_variables:
   var_switch: !input switch
   var_button1: "{{ device_entities(var_switch)[1] }}"
   var_button2: "{{ device_entities(var_switch)[2] }}"
-  var_button3: "{{ device_entities(var_switch)[3]] }}"
+  var_button3: "{{ device_entities(var_switch)[3] }}"
   var_button4: "{{ device_entities(var_switch)[4] }}"
\ No newline at end of file