diff --git a/src/config.ts b/src/config.ts
index 64c827a..3e2bf7f 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -13,7 +13,9 @@ export const config = {
     seedTestData: getDataSeeding(),
     app_url: process.env.APP_URL || "http://localhost:8080",
     privacy_url: process.env.PRIVACY_URL || "/privacy",
-    imprint_url: process.env.IMPRINT_URL || "/imprint"
+    imprint_url: process.env.IMPRINT_URL || "/imprint",
+    mailer_url: process.env.MAILER_URL || "http://localhost:8080/mailer",
+    mailer_key: process.env.MAILER_KEY || "pleasesetme"
 }
 let errors = 0
 if (typeof config.internal_port !== "number") {