diff --git a/code/modules/admin/verbs/one_click_antag.dm b/code/modules/admin/verbs/one_click_antag.dm
index af7162d22cd..422b26ec36d 100644
--- a/code/modules/admin/verbs/one_click_antag.dm
+++ b/code/modules/admin/verbs/one_click_antag.dm
@@ -465,21 +465,21 @@ client/proc/one_click_antag()
 
 			//Spawn and equip the officer
 			var/mob/living/carbon/human/ERTOperative = new(spawnloc)
-			var/list/ERTOpname = commando_names
+			var/list/lastname = last_names
 			chosen_candidate.client.prefs.copy_to(ERTOperative)
 			ready_dna(ERTOperative)
 			switch(numagents)
 				if(1)
-					ERTOperative.real_name = "Commander [pick(ERTOpname)]"
+					ERTOperative.real_name = "Commander [pick(lastname)]"
 					equip_emergencyresponsesquad(ERTOperative, "commander")
 				if(2 || 5)
-					ERTOperative.real_name = "Security Officer [pick(ERTOpname)]"
+					ERTOperative.real_name = "Security Officer [pick(lastname)]"
 					equip_emergencyresponsesquad(ERTOperative, "sec")
 				if(3 || 6)
-					ERTOperative.real_name = "Medical Officer [pick(ERTOpname)]"
+					ERTOperative.real_name = "Medical Officer [pick(lastname)]"
 					equip_emergencyresponsesquad(ERTOperative, "med")
 				if(4 || 7)
-					ERTOperative.real_name = "Engineer [pick(ERTOpname)]"
+					ERTOperative.real_name = "Engineer [pick(lastname)]"
 					equip_emergencyresponsesquad(ERTOperative, "eng")
 			ERTOperative.key = chosen_candidate.key
 			ERTOperative.mind.assigned_role = "ERT"