diff --git a/docs/upgrade_issues.xml b/docs/upgrade_issues.xml
index e1e88efd6..1ba8f2129 100644
--- a/docs/upgrade_issues.xml
+++ b/docs/upgrade_issues.xml
@@ -285,7 +285,7 @@
           </listitem>
 
           <listitem>
-            <para>Explicitly set LOG_MARTIONS=No to maintain compatibility
+            <para>Explicitly set LOG_MARTIANS=No to maintain compatibility
             with prior versions of Shorewall.</para>
           </listitem>
         </orderedlist>