diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/Actor.java b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/Actor.java
index 43dd4e4..f58cb57 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/Actor.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/Actor.java
@@ -216,21 +216,19 @@
 		if(cr2 !=null){
 		    boolean flag = false;
 			onCollidableStay(anothor);//k.呼び出される
-            for(int i = 0 ;i < collidableListList.size()-1;i++){
-                for (int j = 0; j < collidableListList.get(i).size();j++){
-                    if(collidableListList.get(i).get(j) != null && collidableListList.get(i+1).get(j+1) != null){
-                        flag = true;
-                        if (flag){
-                           // anothor.onCollisionStay(this);
-                        }
-                    }
-                }
-            }
 
-//			if (flag){
-//				anothor.onCollisionStay(this);//k.flagの追加をしないといけない
-//			}
+			for (ArrayList<Placeable> collidableList: collidableListList) {
+				for (Placeable p: collidableList) {
 
+					if(body != null && p !=null){
+						flag = true;
+						if (flag){
+							//anothor.onCollisionStay(this);
+						}
+					}
+
+				}
+			}
 		}
 	}
 	public void setInitialDirection(Vector3d dir) {