diff --git a/.env.example b/.env.example
index 92650db..15ba8cb 100644
--- a/.env.example
+++ b/.env.example
@@ -1,4 +1,6 @@
 APNS_KEY_ID=
 APNS_TEAM_ID=
 APNS_BUNDLE_ID=
-APNS_KEY_PATH=
+
+# base64-encoded APNs private key
+APNS_PRIVATE_KEY=