diff --git a/D03_PlanAnalysis/D03_PlanAnalysis_UI_Points.ts b/D03_PlanAnalysis/D03_PlanAnalysis_UI_Points.ts
index 4a0842ec7..bd52f069b 100644
--- a/D03_PlanAnalysis/D03_PlanAnalysis_UI_Points.ts
+++ b/D03_PlanAnalysis/D03_PlanAnalysis_UI_Points.ts
@@ -124,7 +124,7 @@ export function createPlanPoints(params: PlanPointsParams): PlanPoints {
     press(px, py, map, button) {
       if (button !== 0 || !params.editable() || !params.idle()) return false;
       const index = pinAt(px, py, map);
-      if (index === null) return false;
+      if (index === null || nodeNear(px, py, map) !== null) return false; // 노드 위 = 고르기 겹(노드 고름 · 끌면 지점 같이)
       drag = { index, points: params.points(), network: params.network(), last: null };
       return true;
     },