diff --git a/code/game/objects/effects/spawners/bombspawner.dm b/code/game/objects/effects/spawners/bombspawner.dm
index 1d59701bb71..26d56c153ed 100644
--- a/code/game/objects/effects/spawners/bombspawner.dm
+++ b/code/game/objects/effects/spawners/bombspawner.dm
@@ -137,8 +137,8 @@
 	OT.master = V
 
 	PT.air_contents.temperature = PLASMA_FLASHPOINT
-	PT.air_contents.toxins = 3
-	PT.air_contents.carbon_dioxide = 17
+	PT.air_contents.toxins = 12
+	PT.air_contents.carbon_dioxide = 8
 	PT.air_contents.update_values()
 
 	OT.air_contents.temperature = PLASMA_FLASHPOINT