diff --git a/rules.ini b/rules.ini
index 9e7c874..537bb98 100644
--- a/rules.ini
+++ b/rules.ini
@@ -1341,15 +1341,15 @@ Crewed=yes
 
 ; Tesla coil
 [TSLA]
-;Prerequisite=weap
+Prerequisite=weap
 Primary=TeslaZap
 Strength=400
 Armor=heavy
 TechLevel=7
 Sight=8
 Owner=soviet
-;Cost=1500
-Cost=2
+Cost=1500
+;Cost=2
 Points=80
 Power=-150
 Ammo=3