diff --git a/src/custom.d.ts b/src/custom.d.ts
index f8eb1a5..3c83e6e 100644
--- a/src/custom.d.ts
+++ b/src/custom.d.ts
@@ -1,3 +1,7 @@
+interface Window {
+  global: any;
+}
+
 declare module '*.svg' {
   const content: string
   export default content