diff --git a/packages/oauth-provider/src/types/zod.ts b/packages/oauth-provider/src/types/zod.ts
index 72b4575d9d..d1f2505bf0 100644
--- a/packages/oauth-provider/src/types/zod.ts
+++ b/packages/oauth-provider/src/types/zod.ts
@@ -4,10 +4,10 @@ const DANGEROUS_SCHEMES = ["javascript:", "data:", "vbscript:"];
 
 function isLocalhost(hostname: string): boolean {
 	return (
-		hostname === "localhost" 
-		|| hostname === "127.0.0.1" 
-		|| hostname === "[::1]" 
-		|| hostname.endsWith(".localhost")
+		hostname === "localhost" || 
+		hostname === "127.0.0.1" || 
+		hostname === "[::1]" || 
+		hostname.endsWith(".localhost")
 	);
 }