diff --git a/src/tool/caller/attribute.ts b/src/tool/caller/attribute.ts
index 01bb8a1..ff88c4c 100644
--- a/src/tool/caller/attribute.ts
+++ b/src/tool/caller/attribute.ts
@@ -58,7 +58,7 @@ export const callPlayerAttribute = (player: Player, rA: any) => {
 };
 
 export const callReducPercent = (def) => {
-  return def / (200 + 1.1111 * def);
+  return def / (200 + 1.05263 * def);
 };
 
 /**