diff --git a/docs/ru/guide/pre-processors.md b/docs/ru/guide/pre-processors.md
index c96da2a04..327f7647b 100644
--- a/docs/ru/guide/pre-processors.md
+++ b/docs/ru/guide/pre-processors.md
@@ -62,7 +62,7 @@ module.exports = {
     {
       loader: 'sass-loader',
       options: {
-        indentedSyntax: true
+        indentedSyntax: true,
         // sass-loader >= 8
         sassOptions: {
           indentedSyntax: true
diff --git a/docs/zh/guide/pre-processors.md b/docs/zh/guide/pre-processors.md
index efb709922..654c41d87 100644
--- a/docs/zh/guide/pre-processors.md
+++ b/docs/zh/guide/pre-processors.md
@@ -62,7 +62,7 @@ module.exports = {
     {
       loader: 'sass-loader',
       options: {
-        indentedSyntax: true
+        indentedSyntax: true,
         // sass-loader version >= 8
         sassOptions: {
           indentedSyntax: true