diff --git a/client/src/components/Tree/ObjectTree.tsx b/client/src/components/Tree/ObjectTree.tsx
index ef4b0d2..cfa6346 100644
--- a/client/src/components/Tree/ObjectTree.tsx
+++ b/client/src/components/Tree/ObjectTree.tsx
@@ -51,9 +51,9 @@ const ObjectTree = ({
 
     if (selectedDistrict) {
         return (
-            <div>
-                <TypeTree map_id={map_id} label='Существующие' value={'existing'} count={existingCount} objectList={existingObjectsList} planning={0} />
-                <TypeTree map_id={map_id} label='Планируемые' value={'planning'} count={planningCount} objectList={planningObjectsList} planning={1} />
+            <div style={{ width: '100%' }}>
+                <TypeTree key={'existing'} map_id={map_id} label='Существующие' value={'existing'} count={existingCount} objectList={existingObjectsList} planning={0} />
+                <TypeTree key={'planning'} map_id={map_id} label='Планируемые' value={'planning'} count={planningCount} objectList={planningObjectsList} planning={1} />
             </div>
         )
     } else {
@@ -84,12 +84,12 @@ const TypeTree = ({
 
     return (
         <Tree size="small" aria-label="Small Size Tree">
-            <TreeItem itemType="branch">
+            <TreeItem key={`branch-${label}`} itemType="branch">
                 <TreeItemLayout>{`${label} ${count ? `(${count})` : ''}`}</TreeItemLayout>
 
                 <Tree>
                     {Array.isArray(objectList) && objectList.map(list => (
-                        <ObjectList map_id={map_id} key={list.id} label={list.name} id={list.id} planning={planning} count={list.count} />
+                        <ObjectList map_id={map_id} key={`${label}-${list.id}`} label={list.name} id={list.id} planning={planning} count={list.count} />
                     ))}
                 </Tree>
             </TreeItem>
@@ -124,8 +124,8 @@ const ObjectList = ({
     )
 
     const navLinks = useMemo(() => (
-        Array.isArray(data) ? data.map((type) => (
-            <TreeItem itemType='leaf' onClick={() => setCurrentObjectId(map_id, type.object_id)}>
+        Array.isArray(data) ? data.map((type, index) => (
+            <TreeItem key={`${label}-${id}-${index}`} itemType='leaf' onClick={() => setCurrentObjectId(map_id, type.object_id)}>
                 <TreeItemLayout>{type.caption ? type.caption : 'Без названия'}</TreeItemLayout>
             </TreeItem>
         )) : null
@@ -140,14 +140,6 @@ const ObjectList = ({
             </Tree>
         </TreeItem>
     )
-
-    // return (
-    //     <NavLink onClick={() => { setSelectedObjectType(map_id, id) }} rightSection={<IconChevronDown size={14} />} p={0} label={`${label} ${count ? `(${count})` : ''}`}>
-    //         {Array.isArray(data) && data.map((type) => (
-    //             <NavLink key={type.object_id} label={type.caption ? type.caption : 'Без названия'} p={0} onClick={() => setCurrentObjectId(map_id, type.object_id)} />
-    //         ))}
-    //     </NavLink>
-    // )
 }
 
 export default ObjectTree
\ No newline at end of file