diff --git a/src/store/modules/modeler.ts b/src/store/modules/modeler.ts
index fa4510b..7b19c1a 100644
--- a/src/store/modules/modeler.ts
+++ b/src/store/modules/modeler.ts
@@ -1,4 +1,4 @@
-import { Modeler, Modeling, Canvas, ElementRegistry, Moddle } from 'bpmn';
+import { Modeler, Modeling, Canvas, ElementRegistry, Moddle, BpmnFactory } from 'bpmn';
 
 type ModelerStore = {
   modeler: Modeler | undefined;
@@ -6,6 +6,7 @@ type ModelerStore = {
   modeling: Modeling | undefined;
   canvas: Canvas | undefined;
   elementRegistry: ElementRegistry | undefined;
+  bpmnFactory: BpmnFactory | undefined;
   // 流程定义根节点信息
   procDefId: string | undefined;
   procDefName: string | undefined;
@@ -17,6 +18,7 @@ const defaultState: ModelerStore = {
   modeling: undefined,
   canvas: undefined,
   elementRegistry: undefined,
+  bpmnFactory: undefined,
   procDefId: undefined,
   procDefName: undefined
 };
@@ -26,6 +28,7 @@ export const useModelerStore = defineStore('modeler', () => {
   let modeling = defaultState.modeling;
   let canvas = defaultState.canvas;
   let elementRegistry = defaultState.elementRegistry;
+  let bpmnFactory = defaultState.bpmnFactory;
   const procDefId = ref(defaultState.procDefId);
   const procDefName = ref(defaultState.procDefName);
 
@@ -34,6 +37,7 @@ export const useModelerStore = defineStore('modeler', () => {
   const getModeling = (): Modeling | undefined => modeling;
   const getCanvas = (): Canvas | undefined => canvas;
   const getElRegistry = (): ElementRegistry | undefined => elementRegistry;
+  const getBpmnFactory = (): BpmnFactory | undefined => bpmnFactory;
   const getProcDefId = (): string | undefined => procDefId.value;
   const getProcDefName = (): string | undefined => procDefName.value;
 
@@ -44,9 +48,10 @@ export const useModelerStore = defineStore('modeler', () => {
       modeling = modelers.get<Modeling>('modeling');
       moddle = modelers.get<Moddle>('moddle');
       canvas = modelers.get<Canvas>('canvas');
+      bpmnFactory = modelers.get<BpmnFactory>('bpmnFactory');
       elementRegistry = modelers.get<ElementRegistry>('elementRegistry');
     } else {
-      modeling = moddle = canvas = elementRegistry = undefined;
+      modeling = moddle = canvas = elementRegistry = bpmnFactory = undefined;
     }
   };
   // 设置流程定义根节点信息
@@ -61,6 +66,7 @@ export const useModelerStore = defineStore('modeler', () => {
     getModeling,
     getCanvas,
     getElRegistry,
+    getBpmnFactory,
     getProcDefId,
     getProcDefName,
     setModeler,