diff --git a/docs/metadata.md b/docs/metadata.md
index 795c8a038..5a2ad4371 100644
--- a/docs/metadata.md
+++ b/docs/metadata.md
@@ -61,6 +61,7 @@ The following diagram demonstrates the XML structure of a metadata file:
             </array>
         </object>
     </operation>
+</operations>
 ```
 
 ## Principles {#principles}