diff --git a/B05_Profile/B05_Profile_UI_Structures_Panel.ts b/B05_Profile/B05_Profile_UI_Structures_Panel.ts
index 20863684..e9bd9aec 100644
--- a/B05_Profile/B05_Profile_UI_Structures_Panel.ts
+++ b/B05_Profile/B05_Profile_UI_Structures_Panel.ts
@@ -661,7 +661,11 @@ export function createStructuresSection(callbacks: StructuresCallbacks): Structu
     });
   });
   positionRow.addEventListener("keydown", (event) => {
-    if (event.key === "Enter") commitTempPipe();
+    // Enter = 입력 확정 — 포커스를 빼서 focusout 경로 하나로 처리한다(측점번호+
+    // 잔여거리 합산값이 그대로 임시 배치 좌표가 된다).
+    if (event.key === "Enter" && document.activeElement instanceof HTMLElement) {
+      document.activeElement.blur();
+    }
   });
 
   body.insertBefore(field("메모", memoField), actions);