diff --git a/server/config.js b/server/config.js
index 294e888a..21a46c9e 100644
--- a/server/config.js
+++ b/server/config.js
@@ -213,7 +213,7 @@ const conf = convict({
   footer_source_url: {
     format: String,
     default: 'https://github.com/timvisee/send',
-    env: 'SEND_FOOTER_CLI_URL'
+    env: 'SEND_FOOTER_SOURCE_URL'
   }
 });