diff --git a/packages/react-scripts/config/jest/cssTransform.js b/packages/react-scripts/config/jest/cssTransform.js
index 19dad5d2d8e..82439d09a12 100644
--- a/packages/react-scripts/config/jest/cssTransform.js
+++ b/packages/react-scripts/config/jest/cssTransform.js
@@ -13,12 +13,12 @@
 
 module.exports = {
   process() {
-    return { 
-      code: 'module.exports = {};'
+    return {
+      code: 'module.exports = {};',
     };
   },
   getCacheKey() {
-    // The output is always the same.
+    // The output is always the same..
     return 'cssTransform';
   },
 };