diff --git a/extensions/evasion/config.yaml b/extensions/evasion/config.yaml
index c75031da8..712989a31 100644
--- a/extensions/evasion/config.yaml
+++ b/extensions/evasion/config.yaml
@@ -19,10 +19,11 @@ beef:
             enable: true 
             name: 'Evasion'
             authors: ["antisnatchor"]
+            exclude_core_js: ["lib/jquery-1.5.2.min.js", "lib/json2.js", "lib/jools.min.js"]
             scramble_variables: true
             scramble_cookies: true
             scramble:
               beef: "beef"
               Beef: "Beef"
               evercookie: "evercookie"
-            chain: ["scramble", "minify", "base_64"]
+            chain: ["scramble", "minify"]