diff --git a/central_backend/src/app_config.rs b/central_backend/src/app_config.rs
index 242f02e..faecf0b 100644
--- a/central_backend/src/app_config.rs
+++ b/central_backend/src/app_config.rs
@@ -38,8 +38,8 @@ pub enum ConsumptionBackend {
 
     /// Fronius inverter consumption
     Fronius {
-        /// The origin of the domain where the webserver of the Fronius Symo can be reacher
-        #[clap(short, long)]
+        /// The origin of the domain where the webserver of the Fronius Symo can be reached
+        #[clap(short, long, env = "FRONIUS_ORIG")]
         origin: String,
     },
 }