diff --git a/src/osm/jp/postgis/ToPostgis.java b/src/osm/jp/postgis/ToPostgis.java
index a625eac..5f5ecf1 100644
--- a/src/osm/jp/postgis/ToPostgis.java
+++ b/src/osm/jp/postgis/ToPostgis.java
@@ -179,11 +179,13 @@
 
     public static int outCnt = 0;
     public static void printMark() {
-        System.out.print(".");
         outCnt++;
-        if (outCnt >= 100) {
-            outCnt = 0;
-            System.out.println();
+        if ((outCnt % 10) == 1) {
+            System.out.print(".");
+            if (outCnt >= 800) {
+                outCnt = 0;
+                System.out.println();
+            }
         }
     }
 }