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 497a9ec..3d5c21c 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
@@ -69,13 +69,14 @@
         return stroke.getStrokeNo();
     }
 
-    @Path("/{aid}/pageMap/0/layers/0/strokes")
+    @Path("/{aid}/pageMap/0/layers/0/strokes/{strokeNo}")
     @DELETE
     @Produces(MediaType.APPLICATION_JSON)
-    public void deleteStrokes(@PathParam("aid") Integer aid, @FormParam("uid") Integer uid) {
+    public void deleteStrokes(@PathParam("aid") Integer aid, @PathParam("strokeNo") Integer strokeNo, @FormParam("uid") Integer uid) {
         var animation = gallery.getAnimationInformation(aid);
 
-        strokes.remove(strokes.size() - 1);
+        int no = strokeNo;
+        strokes.remove(no);
 //        if(animation != null) {
 //            this.Test.setStrokes(pen, color, thick);
 //        }else{