diff --git a/changelogs/fragments/419-fix-patch-doc.yml b/changelogs/fragments/419-fix-patch-doc.yml
new file mode 100644
index 0000000..7a39a27
--- /dev/null
+++ b/changelogs/fragments/419-fix-patch-doc.yml
@@ -0,0 +1,2 @@
+trivial:
+  - patch - fix format syntax and boolean values on document (https://github.com/ansible-collections/ansible.posix/pull/419).
diff --git a/plugins/modules/patch.py b/plugins/modules/patch.py
index 0c6fe47..ecedbf6 100644
--- a/plugins/modules/patch.py
+++ b/plugins/modules/patch.py
@@ -37,7 +37,7 @@ options:
   src:
     description:
       - Path of the patch file as accepted by the GNU patch tool. If
-        C(remote_src) is 'no', the patch source file is looked up from the
+        C(remote_src) is C(false), the patch source file is looked up from the
         module's I(files) directory.
     type: path
     required: true