diff --git a/src/main/java/org/ntlab/acanthus_server/resources/gallery/StrokesRest.java b/src/main/java/org/ntlab/acanthus_server/resources/gallery/StrokesRest.java
index 01d7207..a94b809 100644
--- a/src/main/java/org/ntlab/acanthus_server/resources/gallery/StrokesRest.java
+++ b/src/main/java/org/ntlab/acanthus_server/resources/gallery/StrokesRest.java
@@ -2,18 +2,18 @@
 
 import org.ntlab.acanthus_server.entities.*;
 import org.ntlab.acanthus_server.models.Gallery;
-import org.ntlab.acanthus_server.entities.Animation;
-import org.ntlab.acanthus_server.entities.Account;
 import org.springframework.stereotype.Component;
 
 import javax.ws.rs.*;
 import javax.ws.rs.core.MediaType;
 import java.util.ArrayList;
 
+// _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
+//
 @Component
 @Path("/gallery")
 public class StrokesRest {
-    private Gallery gallery = Gallery.getInstance();
+    private final Gallery gallery = Gallery.getInstance();
 
     // _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
     // 1ページの１レイヤーに置ける筆跡情報を全て取得します
@@ -38,9 +38,9 @@
     // @PathParam Integer layerNo  レイヤーの番号
     // @FormParam Integer uid      ページのID
     // @FormParam Integer uidToken トークン
-    // @Formparam Integer pen      ペン情報
-    // @Formparam Integer color    色情報
-    // @Formparam Integer thick    太さ情報
+    // @FormParam Integer pen      ペン情報
+    // @FormParam Integer color    色情報
+    // @FormParam Integer thick    太さ情報
     @Path("/{aid}/pageMap/{pid}/layers/{layerNo}/strokes")
     @POST
     @Produces(MediaType.APPLICATION_JSON)