diff --git a/Libraries/Utilities/Dimensions.js b/Libraries/Utilities/Dimensions.js
index 15a1e2dfe8a..d0a5d7092fc 100644
--- a/Libraries/Utilities/Dimensions.js
+++ b/Libraries/Utilities/Dimensions.js
@@ -32,7 +32,7 @@ let dimensions: DimensionsValue;
 
 class Dimensions {
   /**
-   * NOTE: `useWindowDimensions` is the preffered API for React components.
+   * NOTE: `useWindowDimensions` is the preferred API for React components.
    *
    * Initial dimensions are set before `runApplication` is called so they should
    * be available before any other require's are run, but may be updated later.