diff --git a/lib/email-addresses.d.ts b/lib/email-addresses.d.ts
index 902beadedd386fee0c45e1599c6d5ef9d734ac96..e708625ccd17966a02355a42432262ea218b878d 100644
--- a/lib/email-addresses.d.ts
+++ b/lib/email-addresses.d.ts
@@ -1,4 +1,4 @@
-declare module emailAddresses {
+declare namespace emailAddresses {
     function parseOneAddress(input: string | Options): ParsedMailbox | ParsedGroup | null;
     function parseAddressList(input: string | Options): (ParsedMailbox | ParsedGroup)[] | null;
     function parseFrom(input: string | Options): (ParsedMailbox | ParsedGroup)[] | null;