diff --git a/src/talkcrawler/Article.java b/src/talkcrawler/Article.java
index e03ae67..c6e10cc 100644
--- a/src/talkcrawler/Article.java
+++ b/src/talkcrawler/Article.java
@@ -99,8 +99,8 @@
     public void load() {
         boolean euc = false;
         try {
-            URL url = new URL(String.format("%s/%s/%s.html", path, dir, id));
-            HttpURLConnection http = (HttpURLConnection)url.openConnection();
+            URL aurl = new URL(String.format("%s/%s/%s.html", path, dir, id));
+            HttpURLConnection http = (HttpURLConnection)aurl.openConnection();
             http.setRequestMethod("GET");
             http.connect();
             try (BufferedReader rd = new BufferedReader(new InputStreamReader(http.getInputStream(), "UTF-8"))) {
@@ -133,8 +133,8 @@
         
         try {
             if (euc) {
-                URL url = new URL(String.format("%s/%s/%s.html", path, dir, id));
-                HttpURLConnection http = (HttpURLConnection)url.openConnection();
+                URL aurl = new URL(String.format("%s/%s/%s.html", path, dir, id));
+                HttpURLConnection http = (HttpURLConnection)aurl.openConnection();
                 http.setRequestMethod("GET");
                 http.connect();
                 try (BufferedReader rd = new BufferedReader(new InputStreamReader(http.getInputStream(), "EUC-JP"))) {
@@ -144,7 +144,6 @@
         }
         catch (Exception ex) {
             Logger.getLogger(DailyIndex.class.getName()).log(Level.SEVERE, null, ex);
-            return;
         }
     }
     
@@ -159,7 +158,6 @@
             }
             if (str.startsWith("<I>") && str.endsWith("</I>")) {
                 System.out.println(this.id);
-                String dateStr = str.substring(3, str.length() - 4);
                 
                 StringTokenizer st = new StringTokenizer(str, "()");
                 if (st.hasMoreTokens()) {
@@ -171,8 +169,8 @@
                     }
                     catch(ParseException e) {
                         try {
-                            SimpleDateFormat sdf2 = new SimpleDateFormat("'<I>'yyyy'年 'M'月 'd'日'HH:mm:ss' GMT</I>'");
-                            date = sdf2.parse(date1 + date3);
+                            SimpleDateFormat sdf3 = new SimpleDateFormat("'<I>'yyyy'年 'M'月 'd'日'HH:mm:ss' GMT</I>'");
+                            date = sdf3.parse(date1 + date3);
                         }
                         catch (ParseException e2) {
                             e2.printStackTrace();
@@ -190,13 +188,6 @@
         }
     }
     
-    /*
-    public void post(JsonObject obj) {
-        JsonArray arry = Json.createArrayBuilder().add(obj).build();
-        System.out.println(arry.toString());
-    }
-    */
-    
     void getArticle(BufferedReader reader) throws IOException {
         String line;
         boolean top = true;
diff --git a/src/talkcrawler/DailyIndex.java b/src/talkcrawler/DailyIndex.java
index ab722a4..06d4117 100644
--- a/src/talkcrawler/DailyIndex.java
+++ b/src/talkcrawler/DailyIndex.java
@@ -5,7 +5,13 @@
 import java.io.InputStreamReader;
 import java.net.HttpURLConnection;
 import java.net.URL;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.Locale;
 import java.util.StringTokenizer;
+import java.util.TimeZone;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import tool.http.Post;
@@ -16,10 +22,18 @@
     String file;
 
     public static void main(String[] args) throws IOException {
-        DailyIndex ins = new DailyIndex(MonthlyIndex.MONTHLY_INDEX, "2019-March", "date.html");
+        Calendar calendar = Calendar.getInstance();
+        calendar.setTime(new Date());
+        calendar.add(Calendar.DAY_OF_MONTH, -1);
+        
+        DateFormat df = new SimpleDateFormat("yyyy-MMMMMMMM", Locale.UK);
+        df.setTimeZone(TimeZone.getTimeZone("GMT"));
+        String monthly = df.format(calendar.getTime());
+
+        DailyIndex ins = new DailyIndex(MonthlyIndex.MONTHLY_INDEX, monthly, "date.html");
         ins.load();
     }
-    
+        
     /**
      * 
      * @param path
@@ -78,7 +92,6 @@
         }
         catch (Exception ex) {
             Logger.getLogger(DailyIndex.class.getName()).log(Level.SEVERE, null, ex);
-            return;
         }
     }
     
@@ -126,14 +139,14 @@
     }
     
     String getId(String str) throws IOException {
-        String file = "";
+        String file1 = "";
         StringTokenizer st = new StringTokenizer(str, ">");
         if (st.hasMoreTokens()) {
             String no = st.nextToken().trim();
             if (no.toUpperCase().startsWith("<A HREF=")) {
-                file = no.substring(9, no.length() - 6);
+                file1 = no.substring(9, no.length() - 6);
             }
         }
-        return file;
+        return file1;
     }
 }
diff --git a/src/talkcrawler/MonthlyIndex.java b/src/talkcrawler/MonthlyIndex.java
index c7cdfbd..4e30308 100644
--- a/src/talkcrawler/MonthlyIndex.java
+++ b/src/talkcrawler/MonthlyIndex.java
@@ -15,7 +15,7 @@
 public class MonthlyIndex {
     final static String MONTHLY_INDEX = "https://lists.openstreetmap.org/pipermail/talk-ja";
     JsonArrayBuilder arryBuild;
-    
+
     /**
      * 
      * @throws java.io.IOException 
diff --git a/test/talkcrawler/ArticleTest.java b/test/talkcrawler/ArticleTest.java
index 9d1489c..5f44a84 100644
--- a/test/talkcrawler/ArticleTest.java
+++ b/test/talkcrawler/ArticleTest.java
@@ -9,6 +9,7 @@
      * 
      */
     @Test
+    @SuppressWarnings("UseSpecificCatch")
     public void test2019_01_010424() {
         try {
             Article ins = new Article(MonthlyIndex.MONTHLY_INDEX, "2019-January", "010424");
@@ -24,6 +25,7 @@
      * https://lists.openstreetmap.org/pipermail/talk-ja/2014-August/008473.html
      */
     @Test
+    @SuppressWarnings("UseSpecificCatch")
     public void test2014_08_008473() {
         try {
             Article ins = new Article(MonthlyIndex.MONTHLY_INDEX, "2014-August", "008473");
@@ -39,6 +41,7 @@
      * https://lists.openstreetmap.org/pipermail/talk-ja/2014-August/008479.html
      */
     @Test
+    @SuppressWarnings("UseSpecificCatch")
     public void test2014_08_008479() {
         try {
             Article ins = new Article(MonthlyIndex.MONTHLY_INDEX, "2014-August", "008479");
@@ -55,6 +58,7 @@
      * <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
      */
     @Test
+    @SuppressWarnings("UseSpecificCatch")
     public void test2014_08_008480() {
         try {
             Article ins = new Article(MonthlyIndex.MONTHLY_INDEX, "2014-August", "008480");
@@ -70,6 +74,7 @@
      * https://lists.openstreetmap.org/pipermail/talk-ja/2008-March/date.html
      */
     @Test
+    @SuppressWarnings("UseSpecificCatch")
     public void test2008_03_000000() {
         try {
             Article ins = new Article(MonthlyIndex.MONTHLY_INDEX, "2008-March", "000000");