diff --git a/src/Standards/PSR1/Docs/Files/SideEffectsStandard.xml b/src/Standards/PSR1/Docs/Files/SideEffectsStandard.xml
index 3bb83470f9..e824289135 100644
--- a/src/Standards/PSR1/Docs/Files/SideEffectsStandard.xml
+++ b/src/Standards/PSR1/Docs/Files/SideEffectsStandard.xml
@@ -20,7 +20,7 @@ class Foo
 {
 }
 
-<em>echo "Class Foo loaded."</em>
+<em>echo "Class Foo loaded.";</em>
         ]]>
         </code>
     </code_comparison>