diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintActivity.java b/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintActivity.java
index bb177bc..16f5e75 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintActivity.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintActivity.java
@@ -1,13 +1,11 @@
 package org.ntlab.acanthus_client.views.paint;
 
-import androidx.annotation.NonNull;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
 
 import android.content.Intent;
 import android.os.Bundle;
-import android.view.MenuItem;
 import android.view.View;
 import android.widget.TextView;
 
@@ -23,7 +21,6 @@
 
     private PaintCanvas paintCanvas;
     private PaintToolBar paintToolBar;
-
     private ActivityPaintBinding binding;
     private PaintViewModel paintViewModel;
 
@@ -78,7 +75,6 @@
         Acanthus acanthus = (Acanthus) getApplication();
         paintViewModel = new ViewModelProvider(this).get(PaintViewModel.class);
         paintViewModel.init(acanthus);
-        paintToolBar = new PaintToolBar(this, paintCanvas);
 
         startObserve();
     }
@@ -92,8 +88,8 @@
         paintCanvas = (PaintCanvas) findViewById(R.id.myCanvas);
         paintCanvas.setPaintViewModel(paintViewModel);
 
-        BottomNavigationView navigation = (BottomNavigationView) findViewById(R.id.navPaint);
-        navigation.setOnNavigationItemReselectedListener(paintToolBar.getOnNavigationItemReselectedListener());
+        paintToolBar = new PaintToolBar(this, paintCanvas);
+
     }
 
     //-----------------------------------------------------------------