diff --git a/src/components/draw-app/properties/LogicSectionProperty.vue b/src/components/draw-app/properties/LogicSectionProperty.vue
index 93c9545..8c51724 100644
--- a/src/components/draw-app/properties/LogicSectionProperty.vue
+++ b/src/components/draw-app/properties/LogicSectionProperty.vue
@@ -84,15 +84,9 @@ function onUpdate() {
 
 const logicSectionRelations = computed(() => {
   const logicSection = drawStore.selectedGraphic as LogicSection;
-  const sectionRelations =
-    logicSection?.relationManage.getRelationsOfGraphicAndOtherType(
-      logicSection,
-      AxleCountingSection.Type
-    );
-  const ref = sectionRelations.map(
-    (relation) =>
-      `${relation.getOtherGraphic<LogicSection>(logicSection).datas.code}`
-  );
-  return Array.from(new Set(ref));
+  const axleCountingSection = logicSection.queryStore.queryById(
+    logicSection.datas.axleSectionId
+  ) as AxleCountingSection;
+  return [axleCountingSection.datas.code];
 });
 </script>