diff --git a/README.md b/README.md
index 4e11690..9397c1c 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Plugin Materiels pour Garradin
 
-Cette extension permet de gérer les matériels de l'association: stock, entrées, sorties, valorisation.
+Cette extension permet de gérer les matériels de l'association: stock, entrées, sorties.
 
 ## Installation
 
diff --git a/materiels.tar.gz b/materiels.tar.gz
index a0baec7..a675845 100644
Binary files a/materiels.tar.gz and b/materiels.tar.gz differ
diff --git a/src/schema.sql b/src/data/schema.sql
similarity index 100%
rename from src/schema.sql
rename to src/data/schema.sql
diff --git a/src/data/schema_remove.sql b/src/data/schema_remove.sql
new file mode 100644
index 0000000..9acef8c
--- /dev/null
+++ b/src/data/schema_remove.sql
@@ -0,0 +1,3 @@
+DROP TABLE plugin_materiels_movement;
+DROP TABLE plugin_materiels_equipment;
+DROP TABLE plugin_materiels_category;
diff --git a/src/garradin_plugin.ini b/src/garradin_plugin.ini
index cd68671..ed5bf1d 100644
--- a/src/garradin_plugin.ini
+++ b/src/garradin_plugin.ini
@@ -1,5 +1,5 @@
 nom="Gestion des matériels"
-description="Gestion des matériels: stock, entrées, sorties, valorisation."
+description="Gestion des matériels: stock, entrées, sorties."
 auteur="JBthePenguin"
 url="https://gitlab.com/JBthePenguin"
 version="1.0"
diff --git a/src/install.php b/src/install.php
index 07a618a..87d499b 100644
--- a/src/install.php
+++ b/src/install.php
@@ -2,4 +2,6 @@
 
 namespace Garradin;
 
-$db->import(__DIR__ . '/schema.sql');
+$db = DB::getInstance();
+
+$db->import(__DIR__ . '/data/schema.sql');
diff --git a/src/lib/Movement.php b/src/lib/Movement.php
index 9200bf7..083b467 100644
--- a/src/lib/Movement.php
+++ b/src/lib/Movement.php
@@ -172,8 +172,9 @@ class Movement
   public function AllEqmtMovements($eqmt_id)
   // return list of all movements for a specific equipments
   // ordered by date and side
+  // if same date order by rent output and after put entry for return
 	{
     return DB::getInstance()->get(
-      "SELECT * FROM plugin_materiels_movement WHERE equipment_id = '{$eqmt_id}' ORDER BY mvt_date DESC, side DESC;");
+      "SELECT * FROM plugin_materiels_movement WHERE equipment_id = '{$eqmt_id}' ORDER BY mvt_date DESC, CASE WHEN (side = '1' AND kind = 'Location / Prêt') THEN 1 WHEN (side = '0' AND kind != 'Retour de location / prêt') THEN 2 ELSE 0 END, side DESC;");
 	}
 }
diff --git a/src/uninstall.php b/src/uninstall.php
index e69de29..f135345 100644
--- a/src/uninstall.php
+++ b/src/uninstall.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace Garradin;
+
+$db = DB::getInstance();
+
+$db->import(__DIR__ . '/data/schema_remove.sql');