diff --git a/DOCUMENTATION.md b/DOCUMENTATION.md
index 2ea6ff3..eeb88ab 100644
--- a/DOCUMENTATION.md
+++ b/DOCUMENTATION.md
@@ -260,7 +260,7 @@ new LicenseWebpackPlugin({
   additionalChunkModules: {
     main: [
       {
-        name: 'somepkg'
+        name: 'somepkg',
         directory: path.join(__dirname, 'node_modules', 'somepkg')
       }
     ]
@@ -275,7 +275,7 @@ Example:
 new LicenseWebpackPlugin({
   additionalModules: [
     {
-      name: 'somepkg'
+      name: 'somepkg',
       directory: path.join(__dirname, 'node_modules', 'somepkg')
     }
   ]