diff --git a/runtime/tutor/tutor2 b/runtime/tutor/tutor2
index a3a499e..f41b701 100644
--- a/runtime/tutor/tutor2
+++ b/runtime/tutor/tutor2
@@ -144,7 +144,7 @@
          doIt()
        }
        // the taxonomy of our function has changed and it
-       // no longer makes alphabetical sense in it's current position
+       // no longer makes alphabetical sense in its current position
 
        // imagine hundreds of lines of code
 
diff --git a/runtime/tutor/tutor2.utf-8 b/runtime/tutor/tutor2.utf-8
index a3a499e..f41b701 100644
--- a/runtime/tutor/tutor2.utf-8
+++ b/runtime/tutor/tutor2.utf-8
@@ -144,7 +144,7 @@
          doIt()
        }
        // the taxonomy of our function has changed and it
-       // no longer makes alphabetical sense in it's current position
+       // no longer makes alphabetical sense in its current position
 
        // imagine hundreds of lines of code