diff --git a/sketch.js b/sketch.js
index 26e1eb7..bc4953d 100644
--- a/sketch.js
+++ b/sketch.js
@@ -19,8 +19,8 @@ y = 120;
 circle(100, y, dia);
 circle(200, y, dia);
 circle(300, y, dia);
-let dia= 20;
-let y; 
+let = 20;
+let ; 
 
 y = 80; 
 circle(100, y, dia);