diff --git a/src/main.rs b/src/main.rs
index 8780e64..6b14ac8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -233,7 +233,7 @@ fn display_grid(
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     // We handle CLI flags here.
     let matches = App::new("DancingDroids")
-        .version("0.1.0")
+        .version("0.3.0")
         .about("When droids dance togethers")
         .arg(
             Arg::with_name("file")
@@ -244,6 +244,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         )
         .arg(
             Arg::with_name("random-world")
+                .short("w")
                 .long("random-world")
                 .takes_value(false)
                 .help("Generate random world"),