diff --git a/Resources/Prototypes/Entities/Mobs/NPCs/slimes.yml b/Resources/Prototypes/Entities/Mobs/NPCs/slimes.yml
index 9d8a8515517998..0a866b5b946326 100644
--- a/Resources/Prototypes/Entities/Mobs/NPCs/slimes.yml
+++ b/Resources/Prototypes/Entities/Mobs/NPCs/slimes.yml
@@ -228,8 +228,7 @@
         types:
           Blunt: 6
           Structural: 4
-          Caustic: 1
-          Cellular: 3
+          Caustic: 4
 
 - type: entity
   name: yellow slime