diff --git a/code/datums/spells/wizard.dm b/code/datums/spells/wizard.dm
index ab572e7c67c..d4771ac0ff8 100644
--- a/code/datums/spells/wizard.dm
+++ b/code/datums/spells/wizard.dm
@@ -159,7 +159,7 @@
 /obj/effect/proc_holder/spell/aoe_turf/conjure/timestop
 	name = "Stop Time"
 	desc = "This spell stops time for everyone except for you, allowing you to move freely while your enemies and even projectiles are frozen."
-	charge_max = 300
+	charge_max = 400
 	clothes_req = 1
 	invocation = "TOKI WO TOMARE"
 	invocation_type = "shout"