diff --git a/.classpath b/.classpath
index 5d953bc..a761d0b 100644
--- a/.classpath
+++ b/.classpath
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
+	<classpathentry exported="true" kind="lib" path="icons/"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jre1.8.0_221"/>
diff --git a/META-INF/MANIFEST.MF b/META-INF/MANIFEST.MF
index d72e919..eb87d3b 100644
--- a/META-INF/MANIFEST.MF
+++ b/META-INF/MANIFEST.MF
@@ -18,3 +18,5 @@
  org.eclipse.debug.ui;bundle-version="3.13.0"
 Bundle-Activator: org.ntlab.traceDebugger.TraceDebuggerPlugin
 Bundle-ActivationPolicy: lazy
+Bundle-ClassPath: icons/,
+ .
diff --git a/build.properties b/build.properties
index 6f20375..285b8bf 100644
--- a/build.properties
+++ b/build.properties
@@ -2,4 +2,5 @@
 output.. = bin/
 bin.includes = META-INF/,\
                .,\
-               plugin.xml
+               plugin.xml,\
+               icons/
diff --git a/plugin.xml b/plugin.xml
index ec2e4de..2de2e99 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -82,12 +82,12 @@
       <perspective
             class="org.ntlab.traceDebugger.TraceDebuggerPerspective"
             id="org.ntlab.traceDebugger.traceDebuggerPerspective"
-            name="TraceDebugger">
+            name="TraceDebugger (Forward)">
       </perspective>
       <perspective
             class="org.ntlab.traceDebugger.TraceDebuggerPerspectiveRelatedDelta"
             id="org.ntlab.traceDebugger.traceDebuggerPerspectiveRelatedDelta"
-            name="TraceDebugger (Delta)">
+            name="TraceDebugger (Reverse)">
       </perspective>
    </extension>
    <extension
diff --git a/src/org/ntlab/traceDebugger/BreakPointView.java b/src/org/ntlab/traceDebugger/BreakPointView.java
index 3be8f6a..a7729c0 100644
--- a/src/org/ntlab/traceDebugger/BreakPointView.java
+++ b/src/org/ntlab/traceDebugger/BreakPointView.java
@@ -41,7 +41,7 @@
 	protected IAction stepReturnAction;
 	protected IAction stepNextAction;
 	protected IAction resumeAction;
-	private IAction importBreakpointAction;
+	protected IAction importBreakpointAction;
 	protected Shell shell;
 	protected DebuggingController debuggingController = DebuggingController.getInstance();
 	public static final String ID = "org.ntlab.traceDebugger.breakPointView";
@@ -62,7 +62,7 @@
 		table.setLinesVisible(true);
 
 		// �e�[�u���̃J�������쐬
-		String[] tableColumnTexts = {"Available", "Line No", "Signature"};
+		String[] tableColumnTexts = {"Available", "Line", "Signature"};
 		int[] tableColumnWidth = {80, 80, 500};
 		TableColumn[] tableColumns = new TableColumn[tableColumnTexts.length];
 		for (int i = 0; i < tableColumns.length; i++) {
@@ -146,8 +146,8 @@
 				debuggingController.impoerBreakpointAction();
 			}
 		};
-		importBreakpointAction.setText("Import breakpoints");
-		importBreakpointAction.setToolTipText("Copy breakpoint from Eclipse");
+		importBreakpointAction.setText("Import Breakpoints");
+		importBreakpointAction.setToolTipText("Copy Breakpoints from Eclipse");
 		
 		debugAction = new Action() {
 			@Override
diff --git a/src/org/ntlab/traceDebugger/BreakPointViewRelatedDelta.java b/src/org/ntlab/traceDebugger/BreakPointViewRelatedDelta.java
index 45f4b3a..08f1f50 100644
--- a/src/org/ntlab/traceDebugger/BreakPointViewRelatedDelta.java
+++ b/src/org/ntlab/traceDebugger/BreakPointViewRelatedDelta.java
@@ -95,22 +95,38 @@
 	
 	@Override
 	protected void createToolBar() {
-		super.createToolBar();
 		IToolBarManager mgr = getViewSite().getActionBars().getToolBarManager();
-		mgr.add(backResumeAction);
-		mgr.add(stepBackIntoAction);
-		mgr.add(stepBackOverAction);
+		mgr.add(fileOpenAction);
+		mgr.add(importBreakpointAction);
+		mgr.add(debugAction);
 		mgr.add(stepBackReturnAction);
+		mgr.add(stepBackOverAction);
+		mgr.add(stepBackIntoAction);
+		mgr.add(backResumeAction);
+		mgr.add(terminateAction);
+		mgr.add(resumeAction);
+		mgr.add(stepIntoAction);
+		mgr.add(stepOverAction);
+		mgr.add(stepReturnAction);
+		mgr.add(stepNextAction);
 	}
 	
 	@Override
 	protected void createMenuBar() {
-		super.createMenuBar();
-		IMenuManager mgr = getViewSite().getActionBars().getMenuManager();
-		mgr.add(backResumeAction);
-		mgr.add(stepBackIntoAction);
-		mgr.add(stepBackOverAction);
+		IMenuManager mgr = getViewSite().getActionBars().getMenuManager();		
+		mgr.add(fileOpenAction);
+		mgr.add(importBreakpointAction);
+		mgr.add(debugAction);
 		mgr.add(stepBackReturnAction);
+		mgr.add(stepBackOverAction);
+		mgr.add(stepBackIntoAction);
+		mgr.add(backResumeAction);
+		mgr.add(terminateAction);
+		mgr.add(resumeAction);
+		mgr.add(stepIntoAction);
+		mgr.add(stepOverAction);
+		mgr.add(stepReturnAction);
+		mgr.add(stepNextAction);
 	}
 	
 	@Override
diff --git a/src/org/ntlab/traceDebugger/DeltaMarkerLabelProvider.java b/src/org/ntlab/traceDebugger/DeltaMarkerLabelProvider.java
index 2d2faee..ce8d510 100644
--- a/src/org/ntlab/traceDebugger/DeltaMarkerLabelProvider.java
+++ b/src/org/ntlab/traceDebugger/DeltaMarkerLabelProvider.java
@@ -66,7 +66,7 @@
 						String resource = marker.getResource().toString();
 						return resource.substring(resource.lastIndexOf("/") + 1);
 					case 5:
-						return "line: " + marker.getAttribute(IMarker.LINE_NUMBER);
+						return "" + marker.getAttribute(IMarker.LINE_NUMBER);
 					}
 				} catch(CoreException e) {
 					e.printStackTrace();