diff --git a/src/slugcat.lua b/src/slugcat.lua
index 9987dfd..a878933 100644
--- a/src/slugcat.lua
+++ b/src/slugcat.lua
@@ -434,10 +434,11 @@ local function attunement()
     end
 
     local cards = polygloss(G.playing_cards) + polygloss(G.jokers.cards) + polygloss(G.consumeables.cards)
-    local base = Cryptid and 1.0001 or 1.01
-    local round = Cryptid and 10000 or 100
+    local base = Cryptid and 1.001 or 1.01
+    local round = Cryptid and 1000 or 100
+    local error_correction = 1e-10
     local expo = cards * 2 + 1
-    return math.floor(base ^ expo * round) / round
+    return math.floor(base ^ expo * round + error_correction) / round
 end
 
 SMODS.Joker {