diff --git a/app/src/main/java/com/example/cosmosclient/views/AddMemberActivity.java b/app/src/main/java/com/example/cosmosclient/views/AddMemberActivity.java
index f9a5a05..5ef1453 100644
--- a/app/src/main/java/com/example/cosmosclient/views/AddMemberActivity.java
+++ b/app/src/main/java/com/example/cosmosclient/views/AddMemberActivity.java
@@ -2,6 +2,7 @@
 
 import android.content.Intent;
 import android.graphics.BitmapFactory;
+import android.net.Uri;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.view.View;
@@ -20,15 +21,14 @@
         private static final String[] scenes = {
                 "QRコードで追加",
                 "IDで追加",
-                "メールで招待"
+                "LINEで招待"
         };
 
         // ちょっと冗長的ですが分かり易くするために
         private static final int[] photos = {
                 R.drawable.camera_image,
                 R.drawable.search_image,
-                R.drawable.mail_image,
-
+                R.drawable.line_image,
         };
 
         @Override
@@ -66,7 +66,9 @@
             }else if(selectedText.contains("ID")==true){
                 intent = new Intent(this.getApplicationContext(), DisplayQRActivity.class);
             }else{
-                intent = new Intent(this.getApplicationContext(), DisplayQRActivity.class);
+//                intent = new Intent(this.getApplicationContext(), DisplayQRActivity.class);
+                Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse("line://msg/text/?GroupID"));
+                startActivity(i);
             }
 
 //            Intent intent = new Intent(this.getApplicationContext(), DisplayQRActivity.class);