diff --git a/apps/web/src/components/topology/edges/topology-edge.tsx b/apps/web/src/components/topology/edges/topology-edge.tsx
index a6def6f..3171a99 100644
--- a/apps/web/src/components/topology/edges/topology-edge.tsx
+++ b/apps/web/src/components/topology/edges/topology-edge.tsx
@@ -59,11 +59,12 @@ function TopologyEdgeComponent(props: EdgeProps<Edge<TopologyEdgeData>>) {
       <EdgeLabelRenderer>
         <div
           className={cn(
-            'nodrag nopan absolute flex max-w-[220px] flex-wrap items-center justify-center gap-1 rounded-md border border-border bg-background/95 px-1.5 py-1 shadow-sm backdrop-blur-sm',
+            'nodrag nopan absolute z-[1000] flex max-w-[220px] flex-wrap items-center justify-center gap-1 rounded-md border border-border bg-background px-1.5 py-1 shadow-sm',
             selected && 'ring-1 ring-primary/40',
           )}
           style={{
-            transform: `translate(-50%, -50%) translate(${labelX}px,${labelY}px)`,
+            // Смещение вверх от центра линии, чтобы легенда была над stroke
+            transform: `translate(-50%, -100%) translate(${labelX}px,${labelY - 6}px)`,
             pointerEvents: 'all',
           }}
         >
diff --git a/apps/web/src/components/topology/group-utils.ts b/apps/web/src/components/topology/group-utils.ts
index a9765b7..caba2b4 100644
--- a/apps/web/src/components/topology/group-utils.ts
+++ b/apps/web/src/components/topology/group-utils.ts
@@ -14,10 +14,12 @@ export function normalizeGroupLayers(nodes: TopologyFlowNode[]): TopologyFlowNod
     if (n.type === 'group') {
       return { ...n, zIndex: n.selected ? 0 : GROUP_Z }
     }
-    if (n.zIndex != null && n.zIndex < CONTENT_Z) {
-      return { ...n, zIndex: CONTENT_Z }
+    // extent: 'parent' блокирует вытаскивание — не используем; parentId достаточно для «прилипания»
+    const cleared = n.extent != null ? { ...n, extent: undefined } : n
+    if (cleared.zIndex != null && cleared.zIndex < CONTENT_Z) {
+      return { ...cleared, zIndex: CONTENT_Z }
     }
-    return n.zIndex == null ? { ...n, zIndex: CONTENT_Z } : n
+    return cleared.zIndex == null ? { ...cleared, zIndex: CONTENT_Z } : cleared
   })
 }
 
@@ -122,7 +124,7 @@ export function attachNodeToGroup(
     return {
       ...node,
       parentId: group.id,
-      extent: 'parent',
+      extent: undefined,
       zIndex: CONTENT_Z,
     }
   }
@@ -132,7 +134,7 @@ export function attachNodeToGroup(
   return {
     ...node,
     parentId: group.id,
-    extent: 'parent',
+    extent: undefined,
     position: {
       x: abs.x - groupAbs.x,
       y: abs.y - groupAbs.y,
@@ -201,7 +203,7 @@ export function placeWithOptionalParent(
   return {
     ...node,
     parentId: group.id,
-    extent: 'parent',
+    extent: undefined,
     position: {
       x: flowPosition.x - groupAbs.x,
       y: flowPosition.y - groupAbs.y,