diff --git a/code/modules/reagents/chemistry/machinery/chem_dispenser.dm b/code/modules/reagents/chemistry/machinery/chem_dispenser.dm
index abb65c225a..ea99f6ad59 100644
--- a/code/modules/reagents/chemistry/machinery/chem_dispenser.dm
+++ b/code/modules/reagents/chemistry/machinery/chem_dispenser.dm
@@ -58,7 +58,7 @@
 	var/list/upgrade_reagents2 = list(
 		"acetone",
 		"phenol",
-		"diethylamine",
+		"diethylamine"
 	)
 
 	var/list/upgrade_reagents3 = list(