diff --git a/packages/ezgmaplocation_extension/ezextension/ezgmaplocation/sql/oracle/oracle.sql b/packages/ezgmaplocation_extension/ezextension/ezgmaplocation/sql/oracle/oracle.sql
index 17b15ff..32377df 100644
--- a/packages/ezgmaplocation_extension/ezextension/ezgmaplocation/sql/oracle/oracle.sql
+++ b/packages/ezgmaplocation_extension/ezextension/ezgmaplocation/sql/oracle/oracle.sql
@@ -1,8 +1,8 @@
 CREATE TABLE ezgmaplocation (
   contentobject_attribute_id integer DEFAULT 0 NOT NULL,
   contentobject_version integer DEFAULT 0 NOT NULL,
-  latitude double precision DEFAULT 0 NOT NULL,
-  longitude double precision DEFAULT 0 NOT NULL,
+  latitude BINARY_DOUBLE DEFAULT 0 NOT NULL,
+  longitude BINARY_DOUBLE DEFAULT 0 NOT NULL,
   address varchar(150) default NULL,
   PRIMARY KEY (contentobject_attribute_id, contentobject_version)
 );
diff --git a/packages/ezgmaplocation_extension/ezextension/ezgmaplocation/update/database/oracle/1.5/dbupdate-1.4-to-1.5.sql b/packages/ezgmaplocation_extension/ezextension/ezgmaplocation/update/database/oracle/1.5/dbupdate-1.4-to-1.5.sql
new file mode 100644
index 0000000..f8ac0f6
--- /dev/null
+++ b/packages/ezgmaplocation_extension/ezextension/ezgmaplocation/update/database/oracle/1.5/dbupdate-1.4-to-1.5.sql
@@ -0,0 +1,8 @@
+ALTER TABLE ezgmaplocation ADD ( latitude_tmp BINARY_DOUBLE DEFAULT 0 NOT NULL );
+ALTER TABLE ezgmaplocation ADD ( longitude_tmp BINARY_DOUBLE DEFAULT 0 NOT NULL );
+UPDATE ezgmaplocation SET latitude_tmp = latitude;
+UPDATE ezgmaplocation SET longitude_tmp = longitude;
+ALTER TABLE ezgmaplocation DROP ( latitude );
+ALTER TABLE ezgmaplocation DROP ( longitude );
+ALTER TABLE ezgmaplocation RENAME COLUMN latitude_tmp TO latitude;
+ALTER TABLE ezgmaplocation RENAME COLUMN longitude_tmp TO longitude;
\ No newline at end of file