diff --git a/src/main/java/org/ntlab/nemophila/models/shops/Shop.java b/src/main/java/org/ntlab/nemophila/models/shops/Shop.java
index 3559e50..d233070 100644
--- a/src/main/java/org/ntlab/nemophila/models/shops/Shop.java
+++ b/src/main/java/org/ntlab/nemophila/models/shops/Shop.java
@@ -1,19 +1,20 @@
 package org.ntlab.nemophila.models.shops;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import org.ntlab.nemophila.models.accounts.Post;
 import java.util.ArrayList;
 
 public class Shop {
-    @JsonProperty("id")
+    @JsonProperty("sid")
     private String id;
-    @JsonProperty("name")
+    @JsonIgnore
     private String name;
-    @JsonProperty("longitude")
+    @JsonIgnore
     private double longitude;
-    @JsonProperty("latitude")
+    @JsonIgnore
     private double latitude;
-
+    @JsonProperty("posts")
     private ArrayList<Post> posts = new ArrayList<>();
 
     //Getter
@@ -55,7 +56,4 @@
     public void deletePost(Post post) {
         posts.remove(post);
     }
-    public int getPostsCount() {
-        return posts.size();
-    }
 }
diff --git a/src/main/java/org/ntlab/nemophila/models/shops/ShopManager.java b/src/main/java/org/ntlab/nemophila/models/shops/ShopManager.java
index be41ff6..ee79010 100644
--- a/src/main/java/org/ntlab/nemophila/models/shops/ShopManager.java
+++ b/src/main/java/org/ntlab/nemophila/models/shops/ShopManager.java
@@ -23,16 +23,17 @@
         return theInstance;
     }
 
-    //idからお店の情報を取得
+    //idからお店の情報を返す
     public Shop getShop(String id) {
         return shopsMap.get(id);
     }
 
+    //お店の情報を全て返す
     public Collection<Shop> getShops() {
         return shopsMap.values();
     }
 
-    //idからその店の投稿を取得
+    //sidからその店の投稿を取得
     public ArrayList<Post> getPosts (String id) {
         Shop shop = shopsMap.get(id);
         return shop.getPosts();
@@ -58,6 +59,8 @@
         shopsMap.put(shop.getId(), shop);
     }
 
+
+
     public void removeShop(String id) {
         shopsMap.remove(id);
     }
diff --git a/src/main/java/org/ntlab/nemophila/resources/shops/ShopsRest.java b/src/main/java/org/ntlab/nemophila/resources/shops/ShopsRest.java
index 911f135..2069f7c 100644
--- a/src/main/java/org/ntlab/nemophila/resources/shops/ShopsRest.java
+++ b/src/main/java/org/ntlab/nemophila/resources/shops/ShopsRest.java
@@ -17,9 +17,10 @@
         ShopManager shopManager = ShopManager.getInstance();
         return shopManager.getShops();
     }
+
     @POST
     public void createShop(@FormParam("name") String name, @FormParam("longitude") double longitude, @FormParam("latitude") double latitude) {
         ShopManager shopManager = ShopManager.getInstance();
         shopManager.createShop(name, longitude, latitude);
     }
-}
+}
\ No newline at end of file