diff --git a/assets/scenarios/scenario4.xml b/assets/scenarios/scenario4.xml
index c07922b..b5e49e9 100644
--- a/assets/scenarios/scenario4.xml
+++ b/assets/scenarios/scenario4.xml
@@ -28,4 +28,5 @@
   <CyBOK KA="WAM" topic="Fundamental Concepts and Approaches">
     <keyword>ENCODING</keyword>
     <keyword>BASE64</keyword>
-  </CyBOK>
\ No newline at end of file
+  </CyBOK>
+  </scenario>
\ No newline at end of file