diff --git a/source/_integrations/template.markdown b/source/_integrations/template.markdown
index a4fed8e1ece..67be19f7cb5 100644
--- a/source/_integrations/template.markdown
+++ b/source/_integrations/template.markdown
@@ -939,7 +939,7 @@ binary_sensor:
     sensors:
       sun_up:
         friendly_name: "Sun is up"
-        value_template: {{ state_attr('sun.sun', 'elevation') > 0 }}
+        value_template: "{{ state_attr('sun.sun', 'elevation') > 0 }}"
 ```
 
 {% endraw %}