diff --git a/modules/item/back/methods/item/getWasteDetail.js b/modules/item/back/methods/item/getWasteDetail.js
index edaebf2f2..906269044 100644
--- a/modules/item/back/methods/item/getWasteDetail.js
+++ b/modules/item/back/methods/item/getWasteDetail.js
@@ -14,18 +14,7 @@ module.exports = Self => {
     });
 
     Self.getWasteDetail = async() => {
-        const wastes = await Self.rawSql(`
-            SELECT *, 100 * dwindle / total AS percentage
-                FROM (
-                    SELECT  buyer,
-                            ws.family,  
-                            sum(ws.saleTotal) AS total, 
-                            sum(ws.saleWaste) AS dwindle
-                        FROM bs.waste ws
-                        WHERE year = YEAR(CURDATE()) AND week = WEEK(CURDATE(), 1)
-                        GROUP BY buyer, family
-                    ) sub
-                    ORDER BY percentage DESC;`);
+        const [wastes] = await Self.rawSql(`CALL bs.weekWaste_getDetail()`);
 
         const details = [];
 
diff --git a/modules/item/front/waste/index.html b/modules/item/front/waste/index.html
index 059f82db8..d363f0ce0 100644
--- a/modules/item/front/waste/index.html
+++ b/modules/item/front/waste/index.html
@@ -12,16 +12,16 @@
             <vn-table>
                 <vn-thead>
                     <vn-tr>
-                        <vn-th>Family</vn-th>
-                        <vn-th shrink>Percentage</vn-th>
+                        <vn-th class="waste-family">Family</vn-th>
+                        <vn-th number>Percentage</vn-th>
                         <vn-th number>Dwindle</vn-th>
                         <vn-th number>Total</vn-th>
                     </vn-tr>
                 </vn-thead>
                 <vn-tbody>
                     <vn-tr ng-repeat="waste in detail.lines">
-                        <vn-td>{{::waste.family}}</vn-td>
-                        <vn-td shrink>{{::(waste.percentage / 100) | percentage: 2}}</vn-td>
+                        <vn-td class="waste-family">{{::waste.family}}</vn-td>
+                        <vn-td number>{{::(waste.percentage / 100) | percentage: 2}}</vn-td>
                         <vn-td number>{{::waste.dwindle | currency: 'EUR'}}</vn-td>
                         <vn-td number>{{::waste.total | currency: 'EUR'}}</vn-td>
                     </vn-tr>
diff --git a/modules/item/front/waste/style.scss b/modules/item/front/waste/style.scss
index ed8d10369..59e9a3b68 100644
--- a/modules/item/front/waste/style.scss
+++ b/modules/item/front/waste/style.scss
@@ -16,4 +16,10 @@ vn-item-waste {
         overflow: hidden;
         text-overflow: ellipsis;
     }
+
+    vn-table vn-th.waste-family,
+    vn-table vn-td.waste-family {
+        max-width: 4em;
+        width: 4em
+    }
 }
\ No newline at end of file