diff --git a/Resources/Prototypes/Entities/Tiles/lava.yml b/Resources/Prototypes/Entities/Tiles/lava.yml
index a523e5240f..72641309b3 100644
--- a/Resources/Prototypes/Entities/Tiles/lava.yml
+++ b/Resources/Prototypes/Entities/Tiles/lava.yml
@@ -14,6 +14,7 @@
       tags:
         - Catwalk
   - type: Lava
+    fireStacks: 0.75
   - type: Transform
     anchored: true
   - type: SyncSprite
diff --git a/Resources/Prototypes/Entities/Tiles/liquid_plasma.yml b/Resources/Prototypes/Entities/Tiles/liquid_plasma.yml
index 584f6dbc2a..08f4653863 100644
--- a/Resources/Prototypes/Entities/Tiles/liquid_plasma.yml
+++ b/Resources/Prototypes/Entities/Tiles/liquid_plasma.yml
@@ -14,6 +14,7 @@
       tags:
       - Catwalk
   - type: Lava
+    fireStacks: 0.75
   - type: Transform
     anchored: true
   - type: SyncSprite