diff --git a/src/uno_protocol.rs b/src/uno_protocol.rs
index 5d91533..8dd3ab3 100644
--- a/src/uno_protocol.rs
+++ b/src/uno_protocol.rs
@@ -17,22 +17,22 @@ impl Turn{
 
     fn get_value(card_value_line : &str) -> Result<CardValue, String> {
         match &card_value_line.split(":").collect::<Vec<&str>>().get(1).unwrap()[..]{
-            "PLUS_FOUR" => { Ok(CardValue::PLUS_FOUR) }
-            "CHANGE_COLOR" => {Ok(CardValue::CHANGE_COLOR)}
-            "PLUS_TWO" => {Ok(CardValue::PLUS_TWO)}
-            "SKIP" => {Ok(CardValue::SKIP)}
-            "REVERSE" => {Ok(CardValue::REVERSE)}
-            "ZERO" => {Ok(CardValue::ZERO)}
-            "ONE" => {Ok(CardValue::ONE)}
-            "TWO" => {Ok(CardValue::TWO)}
-            "THREE" => {Ok(CardValue::THREE)}
-            "FOUR" => {Ok(CardValue::FOUR)}
-            "FIVE" => {Ok(CardValue::FIVE)}
-            "SIX" => {Ok(CardValue::SIX)}
-            "SEVEN" => {Ok(CardValue::SEVEN)}
-            "EIGHT" => {Ok(CardValue::EIGHT)}
-            "NINE" => {Ok(CardValue::NINE)}
-            _ => {Err(String::from("protocol error"))}
+            "PLUS_FOUR" =>  Ok(CardValue::PLUS_FOUR),
+            "CHANGE_COLOR" => Ok(CardValue::CHANGE_COLOR),
+            "PLUS_TWO" => Ok(CardValue::PLUS_TWO),
+            "SKIP" => Ok(CardValue::SKIP),
+            "REVERSE" => Ok(CardValue::REVERSE),
+            "ZERO" => Ok(CardValue::ZERO),
+            "ONE" => Ok(CardValue::ONE),
+            "TWO" => Ok(CardValue::TWO),
+            "THREE" => Ok(CardValue::THREE),
+            "FOUR" => Ok(CardValue::FOUR),
+            "FIVE" => Ok(CardValue::FIVE),
+            "SIX" => Ok(CardValue::SIX),
+            "SEVEN" => Ok(CardValue::SEVEN),
+            "EIGHT" => Ok(CardValue::EIGHT),
+            "NINE" => Ok(CardValue::NINE),
+            _ => Err(String::from("protocol error"))
         }
     }