diff --git a/src/main.rs b/src/main.rs
index 95eb699d8..bd07033f7 100755
--- a/src/main.rs
+++ b/src/main.rs
@@ -201,7 +201,6 @@ fn create_app<'a, 'b>(
         .arg(
             Arg::with_name("device")
                 .long("device")
-                .help("Direct device assignment parameter")
                 .help(
                     "Direct device assignment parameters \
                      \"path=<device_path>,iommu=on|off,id=<device_id>\"",