diff --git a/src/tcgdex.browser.ts b/src/tcgdex.browser.ts
index f3475cd..352e68f 100644
--- a/src/tcgdex.browser.ts
+++ b/src/tcgdex.browser.ts
@@ -3,4 +3,9 @@ import unfetch from 'unfetch'
 
 TCGdex.fetch = window.fetch ?? unfetch as any
 
-(global ?? window).TCGdex = TCGdex
+if (typeof global !== 'undefined') {
+	global.TCGdex = TCGdex
+}
+if (typeof window !== 'undefined') {
+	(window as any).TCGdex = TCGdex
+}