diff --git a/src/main.rs b/src/main.rs
index 95f4914..6111ec6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -61,7 +61,7 @@ struct Trader {
     password: String,              // hash(name..salt..password)
     id: usize,    
     balances: HashMap<usize,FiNum>, // Maps Currency to Amount
-    orders: HashSet<usize>;
+    orders: HashSet<usize>,
     }
 
 #[derive(Clone)]