diff --git a/front/src/components/Floorplan.vue b/front/src/components/Floorplan.vue
index 3225c06..4dd6b0f 100644
--- a/front/src/components/Floorplan.vue
+++ b/front/src/components/Floorplan.vue
@@ -19,7 +19,7 @@ const startToEndPath = ref()
 const plan = useFloorplanStore()
 const paths = ref<PathItem[]>([])
 
-const finder = new PF.DijkstraFinder();
+const finder = new PF.AStarFinder();
 
 const newDraw = () => {
     endPoint.value = undefined
diff --git a/front/src/stores/floorplan.ts b/front/src/stores/floorplan.ts
index b11e581..ad4913e 100644
--- a/front/src/stores/floorplan.ts
+++ b/front/src/stores/floorplan.ts
@@ -27,7 +27,7 @@ export const useFloorplanStore = defineStore('floorplan', {
                         })
                     })
                     return line_data.map(el => {
-                        return el.filter(e => e > 0).length > 0 ? 1 : 0
+                        return el.filter(e => e > 0).length > 10 ? 1 : 0
                     })
                 });
             } catch (error) {