diff --git a/templates/pages/developer/backend.html b/templates/pages/developer/backend.html
index 1549a095..0afc8d92 100644
--- a/templates/pages/developer/backend.html
+++ b/templates/pages/developer/backend.html
@@ -100,7 +100,7 @@ clause) to consider optimal index usage.</p>  The <a
 href="https://wiki.postgresql.org/wiki/Backend_flowchart#optimizer_path">path</a>
 module  then generates an optimal <a
 href="https://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/include/nodes/plannodes.h">Plan,</a>
-which contains the operations to be performed to execute the query.
+which contains the operations to be performed to execute the query.</p>
 
 <p>The Plan is then passed to the <a
 href="https://wiki.postgresql.org/wiki/Backend_flowchart#executor">executor</a> for execution, and the