diff --git a/2.md b/2.md
index 7cdbd14..1740152 100644
--- a/2.md
+++ b/2.md
@@ -28,7 +28,7 @@ function mergeArgs(args, nextArgs) {
   let result = [];
   
   args.forEach((arg, idx) => {
-    if(arg == curry.placeholder) {
+    if(arg == curry.placeholder && nextArgs.length) {
       result.push(nextArgs.shift());
     } else {
       result.push(arg);