diff --git a/libs/libpredict.lua b/libs/libpredict.lua
index 4eff7bb5..de609e04 100644
--- a/libs/libpredict.lua
+++ b/libs/libpredict.lua
@@ -316,7 +316,7 @@ local realm = GetRealmName()
 local player = UnitName("player")
 local cache, gear_string = {}, ""
 local resetcache = CreateFrame("Frame")
-local rejuvDuration, renewDuration = 12, 12 --default durations
+local rejuvDuration, renewDuration = 12, 15 --default durations
 local hotsetbonus = libtipscan:GetScanner("hotsetbonus")
 resetcache:RegisterEvent("PLAYER_ENTERING_WORLD")
 resetcache:RegisterEvent("LEARNED_SPELL_IN_TAB")