diff --git a/code/modules/atmospherics/components/unary/tank.dm b/code/modules/atmospherics/components/unary/tank.dm
index d3ed3a0d3c0..b4f952594f1 100644
--- a/code/modules/atmospherics/components/unary/tank.dm
+++ b/code/modules/atmospherics/components/unary/tank.dm
@@ -1,5 +1,5 @@
 /obj/machinery/atmospherics/unary/tank
-	icon = 'icons/atmos/tank.dmi'
+	icon = 'icons/atmos/tank_mapped.dmi'
 	icon_state = "air"
 
 	name = "Pressure Tank"
@@ -25,6 +25,7 @@
 
 /obj/machinery/atmospherics/unary/tank/Initialize()
 	. = ..()
+	icon = 'icons/atmos/tank.dmi' //Clear mapper icon
 	air_contents.volume = volume
 	air_contents.temperature = T20C
 	
diff --git a/icons/atmos/tank_mapped.dmi b/icons/atmos/tank_mapped.dmi
new file mode 100644
index 00000000000..197fb5e88a7
Binary files /dev/null and b/icons/atmos/tank_mapped.dmi differ