diff --git a/src/components/draw-app/properties/CurvatureKiloMarkerProperty.vue b/src/components/draw-app/properties/CurvatureKiloMarkerProperty.vue
index e0c038d..5674d06 100644
--- a/src/components/draw-app/properties/CurvatureKiloMarkerProperty.vue
+++ b/src/components/draw-app/properties/CurvatureKiloMarkerProperty.vue
@@ -26,8 +26,8 @@ const CoordinateSystemOptions = [
   { label: '换线', value: 'TRANSFER' },
 ];
 const directionOptions = [
-  { label: '上行', value: 0 },
-  { label: '下行', value: 1 },
+  { label: '左行', value: 0 },
+  { label: '右行', value: 1 },
 ];
 watchEffect(() => {
   const kiloMarker = drawStore.selectedGraphic;
diff --git a/src/components/draw-app/properties/SlopeKiloMarkerProperty.vue b/src/components/draw-app/properties/SlopeKiloMarkerProperty.vue
index d78ef86..350a0c6 100644
--- a/src/components/draw-app/properties/SlopeKiloMarkerProperty.vue
+++ b/src/components/draw-app/properties/SlopeKiloMarkerProperty.vue
@@ -26,8 +26,8 @@ const CoordinateSystemOptions = [
   { label: '换线', value: 'TRANSFER' },
 ];
 const directionOptions = [
-  { label: '上行', value: 0 },
-  { label: '下行', value: 1 },
+  { label: '左行', value: 0 },
+  { label: '右行', value: 1 },
 ];
 watchEffect(() => {
   const kiloMarker = drawStore.selectedGraphic;