diff --git a/index.js b/index.js
index c8cae2b..0154e89 100644
--- a/index.js
+++ b/index.js
@@ -16,7 +16,7 @@ var arraySize = 25
 
 function splice(arr){
     fin = [];
-    while(arr.length() > arraySize){
+    while(arr.length > arraySize){
         fin.push(arr.splice(0,24))
     }
     fin.push(arr);