diff --git a/mods/periodic_and_more.js b/mods/periodic_and_more.js
index 29908802..812624c0 100644
--- a/mods/periodic_and_more.js
+++ b/mods/periodic_and_more.js
@@ -48,7 +48,6 @@ elements.sand_exploder = {
     category: "tools",
 };
 
-// Add reactions to existing elements
 if (!elements.water.reactions) { // Include this block once
     elements.water.reactions = {} // This creates the property if it doesn't exist
 }