diff --git a/snippets/StarRating.md b/snippets/StarRating.md
index 9504da30e..ee8df7ad9 100644
--- a/snippets/StarRating.md
+++ b/snippets/StarRating.md
@@ -50,7 +50,7 @@ const StarRating = (function() {
           {Array.from({ length: 5 }, (v, i) => (
             <Star
               starId={i+1}
-              key={`star_${v} `}
+              key={`star_${i+1} `}
               marked={
                 this.state.selection
                   ? this.state.selection >= v