diff --git a/src/deck.rs b/src/deck.rs
index a0cc68b..7085d7b 100644
--- a/src/deck.rs
+++ b/src/deck.rs
@@ -30,10 +30,10 @@ impl Deck {
         }
     }
 
-    pub fn shuffle(mut deck: Deck) -> Deck {
+    pub fn shuffle(mut self) -> Deck {
         let mut rng = rng();
-        deck.deck.shuffle(&mut rng);
+        self.deck.shuffle(&mut rng);
 
-        deck
+        self
     }
 }
diff --git a/src/main.rs b/src/main.rs
index e6fe6ca..dc71211 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,8 +5,7 @@ mod deck;
 mod player;
 
 fn main() {
-    let mut deck: Deck = Deck::new();
-    deck = Deck::shuffle(deck);
+    let deck: Deck = Deck::new().shuffle();
 
     println!("{:?}\n{}", deck.deck, deck.deck.len());
 }