diff --git a/src/renderer/src/views/components/propertyBox/graph.vue b/src/renderer/src/views/components/propertyBox/graph.vue
index 7e22939..74fac0c 100644
--- a/src/renderer/src/views/components/propertyBox/graph.vue
+++ b/src/renderer/src/views/components/propertyBox/graph.vue
@@ -138,7 +138,19 @@ let observer: IntersectionObserver | null = null
 
 const treeRef: any = ref('')
 watch(modelName, (val) => {
-  treeRef.value!.filter(val)
+  if (treeRef.value && treeRef.value !== '') {
+    treeRef.value!.filter(val)
+  }
+})
+
+watch(isShowPup, (val) => {
+  if (!val) {
+    modelName.value = ''
+    activeTab.value = '0'
+    treeRef.value = ''
+    activeIndex.value = null
+    categories.value = []
+  }
 })
 
 const filterNode: any = (value, data) => {
diff --git a/src/renderer/src/views/components/propertyBox/model.vue b/src/renderer/src/views/components/propertyBox/model.vue
index a0173d7..1cf8e22 100644
--- a/src/renderer/src/views/components/propertyBox/model.vue
+++ b/src/renderer/src/views/components/propertyBox/model.vue
@@ -136,8 +136,22 @@ const loading = ref(false)
 let observer: IntersectionObserver | null = null
 
 const treeRef: any = ref('')
+
 watch(modelName, (val) => {
-  treeRef.value!.filter(val)
+  if (treeRef.value && treeRef.value !== '') {
+    treeRef.value!.filter(val)
+  }
+})
+
+watch(isShowPup, (val) => {
+  if (!val) {
+    modelName.value = ''
+    activeTab.value = '0'
+    treeRef.value = ''
+    activeIndex.value = null
+    addType.value = ''
+    categories.value = []
+  }
 })
 
 const filterNode: any = (value, data) => {