diff --git a/examples/nested-jsbeautifyrc/less/expected/test2.less b/examples/nested-jsbeautifyrc/less/expected/test2.less
index 96cd5ec..fd636fd 100644
--- a/examples/nested-jsbeautifyrc/less/expected/test2.less
+++ b/examples/nested-jsbeautifyrc/less/expected/test2.less
@@ -113,6 +113,7 @@
 .slideIn {
   .animation(SlideIn, 0.5s);
 }
+
 @-webkit-keyframes SlideIn {
   0% {
     .transform(translateY(-100%));
diff --git a/examples/nested-jsbeautifyrc/riotjs/expected/test.tag b/examples/nested-jsbeautifyrc/riotjs/expected/test.tag
index 3f135b0..c154d87 100644
--- a/examples/nested-jsbeautifyrc/riotjs/expected/test.tag
+++ b/examples/nested-jsbeautifyrc/riotjs/expected/test.tag
@@ -17,7 +17,7 @@
     ]
   </script>
 
-  <style scoped>
+  <style scoped="scoped">
     :scope {
       font-size: 2rem;
     }
diff --git a/examples/nested-jsbeautifyrc/sass/expected/kendo_ui.scss b/examples/nested-jsbeautifyrc/sass/expected/kendo_ui.scss
index 1932b5a..b23cbfd 100644
--- a/examples/nested-jsbeautifyrc/sass/expected/kendo_ui.scss
+++ b/examples/nested-jsbeautifyrc/sass/expected/kendo_ui.scss
@@ -1,4 +1,5 @@
 /* kendo UI */
+
 @import "variables";
 
 // slider
diff --git a/package.json b/package.json
index facba14..8666936 100644
--- a/package.json
+++ b/package.json
@@ -175,7 +175,7 @@
     "node-dir": "0.1.17",
     "node-uuid": "1.4.8",
     "open": "0.0.5",
-    "prettydiff2": ">2.2.3",
+    "prettydiff2": ">2.2.5",
     "pug-beautify": "^0.1.1",
     "remark": "6.0.1",
     "season": "6.0.0",