diff --git a/tito.props.5.asciidoc b/tito.props.5.asciidoc
index c2793ea..b936d27 100644
--- a/tito.props.5.asciidoc
+++ b/tito.props.5.asciidoc
@@ -34,7 +34,7 @@ tito.props can contain several sections:
 
 BUILDCONFIG
 ------------
-This section and a couple of it's properties are required.
+This section and a couple of its properties are required.
 You can use following variables:
 
 builder::