diff --git a/app/build.gradle b/app/build.gradle
index e7dd389..bd89634 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -30,5 +30,5 @@
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
-    implementation files('/Users/matsumotoayaju/AndroidStudioProjects/Cactus２/lib/jsonic-1.3.9/jsonic-1.3.9.jar')
+
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 1eef02c..328d340 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -21,7 +21,7 @@
         android:theme="@style/AppTheme">
 
         <!-- 無効化の際に<activity></activity>コメントアウトか消すといい -->
-        <!-- start -->
+
         <!--<activity-->
             <!--android:name=".sample.SampleGameActivity"-->
             <!--android:label="@string/app_name"-->
@@ -32,9 +32,7 @@
                 <!--<category android:name="android.intent.category.LAUNCHER" />-->
             <!--</intent-filter>-->
         <!--</activity>-->
-        <!-- end -->
 
-        <!--start-->
         <activity android:name=".cactusClient.MainActivity"
             android:label="@string/app_name"
             android:screenOrientation="landscape">
@@ -44,7 +42,16 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <!--end-->
+
+        <!--<activity android:name=".sample.SampleActivity"-->
+            <!--android:label="@string/app_name"-->
+            <!--android:screenOrientation="landscape">-->
+            <!--<intent-filter>-->
+                <!--<action android:name="android.intent.action.MAIN" />-->
+
+                <!--<category android:name="android.intent.category.LAUNCHER" />-->
+            <!--</intent-filter>-->
+        <!--</activity>-->
 
     </application>