diff --git a/code/modules/power/supermatter/supermatter.dm b/code/modules/power/supermatter/supermatter.dm
index 41b9ae3e5ad..fdd9ed56db6 100644
--- a/code/modules/power/supermatter/supermatter.dm
+++ b/code/modules/power/supermatter/supermatter.dm
@@ -603,7 +603,7 @@ GLOBAL_DATUM(main_supermatter_engine, /obj/machinery/power/supermatter_crystal)
 		var/zap_count = 0
 		//Deal with power zaps
 		switch(power)
-			if(POWER_PENALTY_THRESHOLD to SEVERE_POWER_PENALTY_THRESHOLD)
+			if(0 to SEVERE_POWER_PENALTY_THRESHOLD)
 				zap_icon = DEFAULT_ZAP_ICON_STATE
 				zap_count = 2
 			if(SEVERE_POWER_PENALTY_THRESHOLD to CRITICAL_POWER_PENALTY_THRESHOLD)