diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index 327a66c..ee1e5f5 100644
--- a/.idea/caches/build_file_checksums.ser
+++ b/.idea/caches/build_file_checksums.ser
Binary files differ
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 42f03e3..eb1666d 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
@@ -129,12 +129,11 @@
 		}
 
 //		 TODO: 2018/06/11 物体と人のあたり判定の記述
-
 		for (ArrayList<Placeable> collidableList: collidableListList) {
 			for (Placeable anothor: collidableList) {
 				//自分と物体のあたり判定
 				CollisionResult cr2 = PhysicsUtility.checkCollision(body,null,(Solid3D)(anothor.getBody()),null);
-				
+
 				if(cr2 !=null){
 					boolean flag = false;
 					onCollisionStay(anothor);//k.呼び出される
diff --git a/build.gradle b/build.gradle
index 741b9e8..22d7231 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,7 +7,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.2'
+        classpath 'com.android.tools.build:gradle:3.1.3'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }