diff --git a/v4/core/registries.cjs b/v4/core/registries.cjs
index 3ab67ce0c138764cc5194e6f85881d9518cb0487..fc5994b29787bb8a1cb97db7ae2f65802f375a58 100644
--- a/v4/core/registries.cjs
+++ b/v4/core/registries.cjs
@@ -52,5 +52,6 @@ exports.$ZodRegistry = $ZodRegistry;
 function registry() {
     return new $ZodRegistry();
 }
-(_a = globalThis).__zod_globalRegistry ?? (_a.__zod_globalRegistry = registry());
-exports.globalRegistry = globalThis.__zod_globalRegistry;
+// SIGNAL CHANGE
+// (_a = globalThis).__zod_globalRegistry ?? (_a.__zod_globalRegistry = registry());
+exports.globalRegistry = registry();
diff --git a/v4/core/registries.js b/v4/core/registries.js
index 537b1f1b97c8c95c44485efbd143766dc9f29ead..3261b6812f3ed43d29f23c5e923ee955e6304c67 100644
--- a/v4/core/registries.js
+++ b/v4/core/registries.js
@@ -47,5 +47,6 @@ export class $ZodRegistry {
 export function registry() {
     return new $ZodRegistry();
 }
-(_a = globalThis).__zod_globalRegistry ?? (_a.__zod_globalRegistry = registry());
-export const globalRegistry = globalThis.__zod_globalRegistry;
+// SIGNAL CHANGE
+// (_a = globalThis).__zod_globalRegistry ?? (_a.__zod_globalRegistry = registry());
+export const globalRegistry = registry();