diff --git a/source/_docs/automation/trigger.markdown b/source/_docs/automation/trigger.markdown
index 56d7ee98b2e..babb6537c0d 100644
--- a/source/_docs/automation/trigger.markdown
+++ b/source/_docs/automation/trigger.markdown
@@ -677,7 +677,7 @@ automation 3:
 
 <div class='note warning'>
 
-Do not prefix numbers with a zero - using `'00'` instead of '0' for example will result in errors.
+Do not prefix numbers with a zero - using `'00'` instead of `'0'` for example will result in errors.
 
 </div>