diff --git a/htdocs/core/db/mssql.class.php b/htdocs/core/db/mssql.class.php
index 5c4439bd083..a2e6a9e3b83 100644
--- a/htdocs/core/db/mssql.class.php
+++ b/htdocs/core/db/mssql.class.php
@@ -796,9 +796,12 @@ class DoliDBMssql
 	 */
 	function DDLCreateDb($database,$charset='',$collation='',$owner='')
 	{
-		// ALTER DATABASE dolibarr_db DEFAULT CHARACTER SET latin DEFAULT COLLATE latin1_swedish_ci
+        if (empty($charset))   $charset=$this->forcecharset;
+        if (empty($collation)) $collation=$this->forcecollate;
+
+        // ALTER DATABASE dolibarr_db DEFAULT CHARACTER SET latin DEFAULT COLLATE latin1_swedish_ci
 		$sql = 'CREATE DATABASE '.$database;
-		$sql.= ' DEFAULT CHARACTER SET '.$this->forcecharset.' DEFAULT COLLATE '.$this->forcecollate;
+		$sql.= ' DEFAULT CHARACTER SET '.$charset.' DEFAULT COLLATE '.$collation;
 		$ret=$this->query($sql);
 		if (! $ret)
 		{
diff --git a/htdocs/core/db/mysql.class.php b/htdocs/core/db/mysql.class.php
index cd295d68cc2..6f978b0b0fd 100644
--- a/htdocs/core/db/mysql.class.php
+++ b/htdocs/core/db/mysql.class.php
@@ -797,7 +797,7 @@ class DoliDBMysql
 	function DDLCreateDb($database,$charset='',$collation='',$owner='')
 	{
 		if (empty($charset))   $charset=$this->forcecharset;
-		if (empty($collation)) $collation=$this->collation;
+		if (empty($collation)) $collation=$this->forcecollate;
 
 		// ALTER DATABASE dolibarr_db DEFAULT CHARACTER SET latin DEFAULT COLLATE latin1_swedish_ci
 		$sql = 'CREATE DATABASE '.$database;
diff --git a/htdocs/core/db/mysqli.class.php b/htdocs/core/db/mysqli.class.php
index 6b82861d1f7..7afea5a8da3 100644
--- a/htdocs/core/db/mysqli.class.php
+++ b/htdocs/core/db/mysqli.class.php
@@ -791,7 +791,7 @@ class DoliDBMysqli
     function DDLCreateDb($database,$charset='',$collation='',$owner='')
     {
         if (empty($charset))   $charset=$this->forcecharset;
-        if (empty($collation)) $collation=$this->collation;
+        if (empty($collation)) $collation=$this->forcecollate;
 
         // ALTER DATABASE dolibarr_db DEFAULT CHARACTER SET latin DEFAULT COLLATE latin1_swedish_ci
         $sql = 'CREATE DATABASE '.$database;
diff --git a/htdocs/core/db/pgsql.class.php b/htdocs/core/db/pgsql.class.php
index fa0a3b0eef4..8d7d59e6de8 100644
--- a/htdocs/core/db/pgsql.class.php
+++ b/htdocs/core/db/pgsql.class.php
@@ -979,7 +979,7 @@ class DoliDBPgsql
 	function DDLCreateDb($database,$charset='',$collation='',$owner='')
 	{
 		if (empty($charset))   $charset=$this->forcecharset;
-		if (empty($collation)) $collation=$this->collation;
+		if (empty($collation)) $collation=$this->forcecollate;
 
 		$ret=$this->query('CREATE DATABASE '.$database.' OWNER '.$owner.' ENCODING \''.$charset.'\'');
 		return $ret;
diff --git a/htdocs/core/db/sqlite.class.php b/htdocs/core/db/sqlite.class.php
index 673d5c1d4e7..c7a02ecded1 100644
--- a/htdocs/core/db/sqlite.class.php
+++ b/htdocs/core/db/sqlite.class.php
@@ -939,7 +939,7 @@ class DoliDBSqlite
     function DDLCreateDb($database,$charset='',$collation='',$owner='')
     {
         if (empty($charset))   $charset=$this->forcecharset;
-        if (empty($collation)) $collation=$this->collation;
+        if (empty($collation)) $collation=$this->forcecollate;
 
         // ALTER DATABASE dolibarr_db DEFAULT CHARACTER SET latin DEFAULT COLLATE latin1_swedish_ci
         $sql = 'CREATE DATABASE '.$database;