diff --git a/maps/sierra/z1-z5_sierra.dmm b/maps/sierra/z1-z5_sierra.dmm
index 8d734ee640454..7bf2b0ef664a2 100644
--- a/maps/sierra/z1-z5_sierra.dmm
+++ b/maps/sierra/z1-z5_sierra.dmm
@@ -81249,9 +81249,6 @@
 /obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{
 	dir = 4
 	},
-/obj/machinery/power/smes/buildable{
-	RCon_tag = "Prototype - Distribution"
-	},
 /turf/simulated/floor/tiled/techfloor/grid,
 /area/vacant/prototype/control)
 "lZQ" = (