diff --git a/doc/osmCoverage.md b/doc/osmCoverage.md
index cdae0e7..72ae46d 100644
--- a/doc/osmCoverage.md
+++ b/doc/osmCoverage.md
@@ -37,27 +37,36 @@
 
 1) `docker pull kartoza/postgis:9.6-2.4`
 
-2) `mkdir pg_data`
+2) `mkdir $HOME/pg_data`
 
-3) `docker run --name=postgis -d -e POSTGRES_USER=alex -e POSTGRES_PASS=password -e POSTGRES_DBNAME=gis -e ALLOW_IP_RANGE=0.0.0.0/0 -p 5432:5432 -v pg_data:$(pwd)/pg_data --restart=always kartoza/postgis:9.6-2.4`  
+3) `docker run --name=postgis -d -e POSTGRES_USER=alex -e POSTGRES_PASS=password -e POSTGRES_DBNAME=gis -e ALLOW_IP_RANGE=0.0.0.0/0 -p 5432:5432 -v $HOME/pg_data:/var/lib/postgresql --restart=always kartoza/postgis:9.6-2.4`  
+
+ * --name=postgis
  * `-e POSTGRES_USER=alex`
  * `-e POSTGRES_PASS=password`
  * `-e POSTGRES_DBNAME=gis`
  * `-e ALLOW_IP_RANGE=0.0.0.0/0`        すべてのIPからの接続を許可する
  * `-p 5432:5432`
- * `-v pg_data:$(pwd)/pg_data`          PostgreSQL databade data folder
+ * `-v $HOME/pg_data:/var/lib/postgresql`          PostgreSQL databade data folder
  * `--restart=always`
 
-
 "pgAdmin4"で接続を確認する
 
-1) `docker run -p 80:80 -e "PGADMIN_DEFAULT_EMAIL=user" -d dpage/pgadmin4`
+1) `docker run --name=pgadmin4 -p 80:80 -e "PGADMIN_DEFAULT_EMAIL=gisuser@domain.com" -e "PGADMIN_DEFAULT_PASSWORD=gisuser" -d dpage/pgadmin4`
+
+ * --name=pgadmin4
+ * -e "PGADMIN_DEFAULT_EMAIL=gisuser@domain.com"
+ * -e "PGADMIN_DEFAULT_PASSWORD=gisuser"
 
 2) pgAdmin4 : Login
 
-3) pgAdmin4 : 接続
+ * `http://localhost/`
+ * userid: `gisuser@domain.com`
+ * password: `gisuser`
 
- * host name: `192.168.0.11`
+3) pgAdmin4 : 接続 / Connection
+
+ * host name: `localhost`
  * port: `5432`
  * database admin: `postgres`
  * user name: `alex`
diff --git a/src/gisdb.properties b/src/gisdb.properties
deleted file mode 100644
index dd39b0a..0000000
--- a/src/gisdb.properties
+++ /dev/null
@@ -1,4 +0,0 @@
-db_driver=org.postgresql.Driver
-db_url=jdbc:postgresql://192.168.0.29:5432/gisdb
-db_user=postgres
-db_passwd=