diff --git a/reference/functions/getacls.markdown b/reference/functions/getacls.markdown
index 928ee99a8..de70e1dc4 100644
--- a/reference/functions/getacls.markdown
+++ b/reference/functions/getacls.markdown
@@ -43,6 +43,6 @@ bundle agent __main__
 
 **History:**
 
-- Introduced in 3.27.
+- Introduced in 3.27.0
 
 **See also:** `filestat()`