diff --git a/factory-method/src/main/java/me/zbl/factory/method/FoodType.java b/factory-method/src/main/java/me/zbl/factory/method/FoodType.java
index 4fe0c1a..2b167c4 100644
--- a/factory-method/src/main/java/me/zbl/factory/method/FoodType.java
+++ b/factory-method/src/main/java/me/zbl/factory/method/FoodType.java
@@ -24,7 +24,7 @@
 package me.zbl.factory.method;
 
 /**
- * 食物类型
+ * 食物类型-枚举类型
  */
 public enum FoodType {
 
diff --git a/factory-method/src/main/java/me/zbl/factory/method/WesternFood.java b/factory-method/src/main/java/me/zbl/factory/method/WesternFood.java
index 63850e4..e165e5c 100644
--- a/factory-method/src/main/java/me/zbl/factory/method/WesternFood.java
+++ b/factory-method/src/main/java/me/zbl/factory/method/WesternFood.java
@@ -41,6 +41,6 @@ public FoodType getFoodType() {
 
   @Override
   public String toString() {
-    return foodType.getName() + "西餐";
+    return foodType.getName() + "西餐1";
   }
 }
diff --git a/prototype/src/main/java/me/zbl/prototype/Application.java b/prototype/src/main/java/me/zbl/prototype/Application.java
index bae87f5..3a8185a 100644
--- a/prototype/src/main/java/me/zbl/prototype/Application.java
+++ b/prototype/src/main/java/me/zbl/prototype/Application.java
@@ -31,30 +31,30 @@
  */
 public class Application {
 
-  private static final Logger LOGGER = LoggerFactory.getLogger(Application.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(Application.class);
 
-  public static void main(String[] args) {
-    Driver driver;
-    Passenger passenger;
-    Vehicle vehicle;
-    TeamFactory factory;
+    public static void main(String[] args) {
+        Driver driver;
+        Passenger passenger;
+        Vehicle vehicle;
+        TeamFactory factory;
 
-    factory = new TeamFactoryImpl(new EstateDriver(), new EstatePassanger(), new EstateVehicle());
-    driver = factory.createDriver();
-    passenger = factory.createPassenger();
-    vehicle = factory.createVehicle();
-    LOGGER.info(">> 开始生产旅行车组合");
-    LOGGER.info(driver.toString());
-    LOGGER.info(passenger.toString());
-    LOGGER.info(vehicle.toString());
+        factory = new TeamFactoryImpl(new EstateDriver(), new EstatePassanger(), new EstateVehicle());
+        driver = factory.createDriver();
+        passenger = factory.createPassenger();
+        vehicle = factory.createVehicle();
+        LOGGER.info(">> 开始生产旅行车组合");
+        LOGGER.info(driver.toString());
+        LOGGER.info(passenger.toString());
+        LOGGER.info(vehicle.toString());
 
-    factory = new TeamFactoryImpl(new OffRoadDriver(), new OffRoadPassanger(), new OffRoadVehicle());
-    driver = factory.createDriver();
-    passenger = factory.createPassenger();
-    vehicle = factory.createVehicle();
-    LOGGER.info(">> 开始生产越野车组合");
-    LOGGER.info(driver.toString());
-    LOGGER.info(passenger.toString());
-    LOGGER.info(vehicle.toString());
-  }
+        factory = new TeamFactoryImpl(new OffRoadDriver(), new OffRoadPassanger(), new OffRoadVehicle());
+        driver = factory.createDriver();
+        passenger = factory.createPassenger();
+        vehicle = factory.createVehicle();
+        LOGGER.info(">> 开始生产越野车组合");
+        LOGGER.info(driver.toString());
+        LOGGER.info(passenger.toString());
+        LOGGER.info(vehicle.toString());
+    }
 }
diff --git a/prototype/src/main/java/me/zbl/prototype/TeamFactory.java b/prototype/src/main/java/me/zbl/prototype/TeamFactory.java
index 2f68084..ed70bbb 100644
--- a/prototype/src/main/java/me/zbl/prototype/TeamFactory.java
+++ b/prototype/src/main/java/me/zbl/prototype/TeamFactory.java
@@ -33,4 +33,6 @@ public interface TeamFactory {
   Passenger createPassenger();
 
   Vehicle createVehicle();
+
+
 }