diff --git a/build-simple.js b/build-simple.js
index 27da153..516db96 100644
--- a/build-simple.js
+++ b/build-simple.js
@@ -119,9 +119,7 @@ class ProviderBuilder {
                   "console.warn",
                 ],
           },
-          mangle: {
-            keep_fnames: false, // Mangle function names for better compression
-          },
+          mangle: false, // Disable variable name mangling to keep original names
           format: {
             comments: false, // Remove comments
           },