diff --git a/Resources/Prototypes/Recipes/Reactions/cleaning.yml b/Resources/Prototypes/Recipes/Reactions/cleaning.yml
index 5c620ea9e7..079e1bf747 100644
--- a/Resources/Prototypes/Recipes/Reactions/cleaning.yml
+++ b/Resources/Prototypes/Recipes/Reactions/cleaning.yml
@@ -10,6 +10,15 @@
   products:
     Bleach: 5
 
+- type: reaction
+  id: AmmoniaFromBlood
+  minTemp: 370
+  reactants:
+    AmmoniaBlood:
+      amount: 2
+  products:
+    Ammonia: 1
+
 - type: reaction
   id: SpaceCleaner
   reactants: