diff --git a/Resources/Prototypes/Entities/Objects/Weapons/Guns/Ammunition/Projectiles/grenade.yml b/Resources/Prototypes/Entities/Objects/Weapons/Guns/Ammunition/Projectiles/grenade.yml
index 7f0507d686..36d41e391a 100644
--- a/Resources/Prototypes/Entities/Objects/Weapons/Guns/Ammunition/Projectiles/grenade.yml
+++ b/Resources/Prototypes/Entities/Objects/Weapons/Guns/Ammunition/Projectiles/grenade.yml
@@ -50,7 +50,7 @@
         Blunt: 1
         Heat: 2
   - type: IgniteOnCollide
-    fireStacks: 3
+    fireStacks: 1
     count: 10
   - type: TimedDespawn
     lifetime: 0.25