diff --git a/src/fr/devinsy/sikevadb/SikevaDBFactory.java b/src/fr/devinsy/sikevadb/SikevaDBFactory.java
index e5c4068..c39d37f 100644
--- a/src/fr/devinsy/sikevadb/SikevaDBFactory.java
+++ b/src/fr/devinsy/sikevadb/SikevaDBFactory.java
@@ -20,6 +20,8 @@ package fr.devinsy.sikevadb;
 
 import java.io.File;
 
+import fr.devinsy.sikevadb.sql.SQLSikevaDB;
+
 /**
  * 
  * 
diff --git a/src/fr/devinsy/sikevadb/SQLSikevaDB.java b/src/fr/devinsy/sikevadb/sql/SQLSikevaDB.java
similarity index 99%
rename from src/fr/devinsy/sikevadb/SQLSikevaDB.java
rename to src/fr/devinsy/sikevadb/sql/SQLSikevaDB.java
index 2f1e3ce..98508df 100644
--- a/src/fr/devinsy/sikevadb/SQLSikevaDB.java
+++ b/src/fr/devinsy/sikevadb/sql/SQLSikevaDB.java
@@ -16,7 +16,7 @@
  * You should have received a copy of the GNU Affero General Public License
  * along with SikevaDB.  If not, see <http://www.gnu.org/licenses/>.
  */
-package fr.devinsy.sikevadb;
+package fr.devinsy.sikevadb.sql;
 
 import java.io.FileNotFoundException;
 import java.io.IOException;
@@ -38,6 +38,9 @@ import org.joda.time.DateTime;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import fr.devinsy.sikevadb.Element;
+import fr.devinsy.sikevadb.Elements;
+import fr.devinsy.sikevadb.SikevaDB;
 import fr.devinsy.util.StringList;
 
 /**
@@ -709,7 +712,7 @@ public class SQLSikevaDB implements SikevaDB
 			StringList sqlCommands;
 			String databaseProductName = connection.getMetaData().getDatabaseProductName().split(" ")[0];
 			logger.debug("[datatbaseProductName={}]", databaseProductName);
-			sqlCommands = SQLSikevaDBTools.loadSQLScript(SQLSikevaDB.class.getResource("/fr/devinsy/sikevadb/createTable-" + databaseProductName + ".sql"));
+			sqlCommands = SQLSikevaDBTools.loadSQLScript(SQLSikevaDB.class.getResource("/fr/devinsy/sikevadb/sql/createTable-" + databaseProductName + ".sql"));
 
 			if (sqlCommands == null)
 			{
diff --git a/src/fr/devinsy/sikevadb/SQLSikevaDBTools.java b/src/fr/devinsy/sikevadb/sql/SQLSikevaDBTools.java
similarity index 98%
rename from src/fr/devinsy/sikevadb/SQLSikevaDBTools.java
rename to src/fr/devinsy/sikevadb/sql/SQLSikevaDBTools.java
index 22e5a78..6a2aa56 100644
--- a/src/fr/devinsy/sikevadb/SQLSikevaDBTools.java
+++ b/src/fr/devinsy/sikevadb/sql/SQLSikevaDBTools.java
@@ -16,7 +16,7 @@
  * You should have received a copy of the GNU Affero General Public License
  * along with SikevaDB.  If not, see <http://www.gnu.org/licenses/>.
  */
-package fr.devinsy.sikevadb;
+package fr.devinsy.sikevadb.sql;
 
 import java.io.BufferedReader;
 import java.io.IOException;
diff --git a/src/fr/devinsy/sikevadb/createTable-HSQL.sql b/src/fr/devinsy/sikevadb/sql/createTable-HSQL.sql
similarity index 100%
rename from src/fr/devinsy/sikevadb/createTable-HSQL.sql
rename to src/fr/devinsy/sikevadb/sql/createTable-HSQL.sql
diff --git a/src/fr/devinsy/sikevadb/createTable-MySQL.sql b/src/fr/devinsy/sikevadb/sql/createTable-MySQL.sql
similarity index 100%
rename from src/fr/devinsy/sikevadb/createTable-MySQL.sql
rename to src/fr/devinsy/sikevadb/sql/createTable-MySQL.sql
diff --git a/test/fr/devinsy/sikevadb/SQLSikevaDBTest.java b/test/fr/devinsy/sikevadb/sql/SQLSikevaDBTest.java
similarity index 99%
rename from test/fr/devinsy/sikevadb/SQLSikevaDBTest.java
rename to test/fr/devinsy/sikevadb/sql/SQLSikevaDBTest.java
index 5119cae..f8b7a26 100644
--- a/test/fr/devinsy/sikevadb/SQLSikevaDBTest.java
+++ b/test/fr/devinsy/sikevadb/sql/SQLSikevaDBTest.java
@@ -16,7 +16,7 @@
  * You should have received a copy of the GNU Affero General Public License
  * along with SikevaDB. If not, see <http://www.gnu.org/licenses/>.
  */
-package fr.devinsy.sikevadb;
+package fr.devinsy.sikevadb.sql;
 
 import java.io.IOException;
 import java.sql.SQLException;
@@ -34,6 +34,9 @@ import org.junit.Assert;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
+import fr.devinsy.sikevadb.Element;
+import fr.devinsy.sikevadb.Elements;
+import fr.devinsy.sikevadb.sql.SQLSikevaDB;
 import fr.devinsy.util.StringList;
 
 /**
diff --git a/test/fr/devinsy/sikevadb/data.xml b/test/fr/devinsy/sikevadb/sql/data.xml
similarity index 100%
rename from test/fr/devinsy/sikevadb/data.xml
rename to test/fr/devinsy/sikevadb/sql/data.xml