diff --git a/src/main.rs b/src/main.rs
index ca75cb9..f4fe5bd 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -19,7 +19,7 @@ fn main() {
                                       .version(env!("CARGO_PKG_VERSION"))
                                       .about("Command to register to a Mastodon Instance")
                                       .arg(Arg::with_name("host")
-                                           .short("h")
+                                           .short("H")
                                            .long("host")
                                            .value_name("HOST")
                                            .help("Base URL of the Mastodon instance to register to (no default)")