diff --git a/Shorewall/manpages/shorewall-mangle.xml b/Shorewall/manpages/shorewall-mangle.xml
index 993fd2959..0d8bd3ce8 100644
--- a/Shorewall/manpages/shorewall-mangle.xml
+++ b/Shorewall/manpages/shorewall-mangle.xml
@@ -137,7 +137,7 @@
                 <replaceable>action</replaceable> must be an action declared
                 with the <option>mangle</option> option in <ulink
                 url="manpages/shorewall-actions.html">shorewall-actions(5)</ulink>.
-                If the action accepts paramaters, they are specified as a
+                If the action accepts parameters, they are specified as a
                 comma-separated list within parentheses following the
                 <replaceable>action</replaceable> name.</para>
               </listitem>
diff --git a/Shorewall6/manpages/shorewall6-mangle.xml b/Shorewall6/manpages/shorewall6-mangle.xml
index 3ce749720..fcbf4a353 100644
--- a/Shorewall6/manpages/shorewall6-mangle.xml
+++ b/Shorewall6/manpages/shorewall6-mangle.xml
@@ -138,7 +138,7 @@
                 <replaceable>action</replaceable> must be an action declared
                 with the <option>mangle</option> option in <ulink
                 url="manpages6/shorewall6-actions.html">shorewall6-actions(5)</ulink>.
-                If the action accepts paramaters, they are specified as a
+                If the action accepts parameters, they are specified as a
                 comma-separated list within parentheses following the
                 <replaceable>action</replaceable> name.</para>
               </listitem>