diff --git a/src/main/webapp/src/pages/competition/editor/CategoryAdminContent.jsx b/src/main/webapp/src/pages/competition/editor/CategoryAdminContent.jsx
index 95ed1ab..b7abacc 100644
--- a/src/main/webapp/src/pages/competition/editor/CategoryAdminContent.jsx
+++ b/src/main/webapp/src/pages/competition/editor/CategoryAdminContent.jsx
@@ -568,7 +568,9 @@ function MatchList({matches, cat, groups, reducer, classement = false}) {
 
         const {active, over} = event;
         if (active.id !== over.id) {
-            const newIndex = marches2.findIndex(m => m.id === over.id);
+            let newIndex = marches2.findIndex(m => m.id === over.id);
+            if (newIndex > 0)
+                newIndex = marches2[newIndex].categorie_ord;
             reducer({type: 'REORDER', payload: {id: active.id, pos: newIndex}});
             sendRequest('updateMatchOrder', {id: active.id, pos: newIndex}).then(__ => {
             })
diff --git a/src/main/webapp/src/utils/MatchReducer.jsx b/src/main/webapp/src/utils/MatchReducer.jsx
index 20e7514..e591d73 100644
--- a/src/main/webapp/src/utils/MatchReducer.jsx
+++ b/src/main/webapp/src/utils/MatchReducer.jsx
@@ -56,8 +56,10 @@ export function MarchReducer(datas, action) {
             return datas.sort(action.payload)
         case 'REORDER':
             const oldIndex = datas.findIndex(data => data.id === action.payload.id)
-            if (oldIndex === -1 || datas[oldIndex].categorie_ord === action.payload.pos)
+            if (oldIndex === -1)
                 return datas // Do nothing
+            if (datas[oldIndex].categorie_ord === action.payload.pos)
+                return [...datas] // Do nothing
 
             const oldPos = datas[oldIndex].categorie_ord
             const newPos = action.payload.pos