diff --git a/changelog.txt b/changelog.txt
index c339858..d095093 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.5.3
+Date: 2021-03-11
+  Changes:
+    - Bio industries, crushed stone -> silica recipe is smelting now.
+---------------------------------------------------------------------------------------------------
 Version: 0.5.2
 Date: 2021-03-11
   Changes:
diff --git a/info.json b/info.json
index e8eda18..ba25e28 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
     "name": "bzsilicon",
-    "version": "0.5.2",
+    "version": "0.5.3",
     "factorio_version": "1.1",
     "title": "Silica & Silicon",
     "author": "Brevven",
diff --git a/prototypes/silica-recipe.lua b/prototypes/silica-recipe.lua
index 5f87de0..64881b8 100644
--- a/prototypes/silica-recipe.lua
+++ b/prototypes/silica-recipe.lua
@@ -14,7 +14,7 @@ data:extend(
   } or mods["Bio_Industries"] and {
     type = "recipe",
     name = "silica",
-    category = "biofarm-mod-crushing",
+    category = "smelting",
     enabled = false,
     energy_required = 6,
     ingredients = {{"stone-crushed", 4}},