diff --git a/src/mako/api/lib/mbuild.mako b/src/mako/api/lib/mbuild.mako
index 3d9a6ca848..5438286bd9 100644
--- a/src/mako/api/lib/mbuild.mako
+++ b/src/mako/api/lib/mbuild.mako
@@ -145,7 +145,7 @@ ${self._setter_fn(resource, method, m, p, part_prop, ThisType, c)}\
     /// It should be used to set parameters which are not yet available through their own
     /// setters.
     ///
-    /// Please note that this method must not be used to set any of the known paramters
+    /// Please note that this method must not be used to set any of the known parameters
     /// which have their own setter method. If done anyway, the request will fail.
     % if parameters:
     ///
diff --git a/src/mako/cli/lib/argparse.mako b/src/mako/cli/lib/argparse.mako
index 6e14ce5c0b..b3c77b4521 100644
--- a/src/mako/cli/lib/argparse.mako
+++ b/src/mako/cli/lib/argparse.mako
@@ -49,7 +49,7 @@ ${util.program_name()} [options]
 
     if mc.optional_props or parameters is not UNDEFINED:
         args.append('[-%s %s]...' % (PARAM_FLAG, '<%s>' % VALUE_ARG))
-    # end paramters
+    # end parameters
 
     if mc.response_schema or mc.m.get('supportsMediaDownload', False):
         args.append('[-%s <%s>]' % (OUTPUT_FLAG, OUT_ARG))
@@ -201,7 +201,7 @@ let arg_data = [
                 False,
                 True,
             ))
-    # end paramters
+    # end parameters
 
     if mc.response_schema or mc.m.get('supportsMediaDownload', False):
         args.append((