diff --git a/sketch.js b/sketch.js
index f860383..63d15ef 100644
--- a/sketch.js
+++ b/sketch.js
@@ -172,12 +172,12 @@ function draw() {
 
   directionalLight(
     210, 0, 255, // color
-    180, 180, 0  // direction
+    -180, 180, 0  // direction
   );
 
   directionalLight(
     0, 255, 180, // color
-    -180, -180, 0 // direction
+    180, -180, 0 // direction
   );
 
   // Update the onion object