diff --git a/mods/kopalstuff.js b/mods/kopalstuff.js
index ea8c7a91..5cfc610b 100644
--- a/mods/kopalstuff.js
+++ b/mods/kopalstuff.js
@@ -1,7 +1,7 @@
 elements.sweetwater = {
   color: "#8ae7eb",
   behavior: behaviors.liquid,
-  category: "davko",
+  category: "liquids",
   state: "solid",
   reactions: {
     "soda": { elem1: null, elem2: "syrup" }
@@ -11,14 +11,14 @@ elements.sweetwater = {
 elements.syrup = {
   color: "#d9d2c3",
   behavior: behaviors.liquid,
-  category: "davko",
+  category: "food",
   state: "solid",
 };
 
 elements.orangesoda = {
   color: "#b8820d",
   behavior: behaviors.liquid,
-  category: "davko",
+  category: "food",
   state: "solid",
   reactions: {
     "sugar": { elem1: null, elem2: "syrup" }
@@ -28,7 +28,7 @@ elements.orangesoda = {
 elements.orange = {
   color: "#eda813",
   behavior: behaviors.powder,
-  category: "davko",
+  category: "food",
   state: "solid",
   breakInto: "juice",
   reactions: {