diff --git a/lib/rand.js b/lib/rand.js
index 1f30147..2762d87 100644
--- a/lib/rand.js
+++ b/lib/rand.js
@@ -61,7 +61,7 @@ function shuffle(arr) {
 
 function rotate(arr, i) {
     return arr[i % arr.length];
-};
+}
 
 exports.randomize = randomize;
 exports.getInt = getInt;