diff --git a/index.html b/index.html
index 6818037..998b41a 100644
--- a/index.html
+++ b/index.html
@@ -271,7 +271,7 @@
if (dist > radius - 1 && dist < radius + 1) { //&& dist > radius - 1
lineHasInput = true;
- outputLine += "" + input.charAt(charIterate(input)); //zero-width space
+ outputLine += input.charAt(charIterate(input));
} else {
outputLine += " ";
}