diff --git a/src/FlowView/helper.tsx b/src/FlowView/helper.tsx
index 96b4863..888edb7 100644
--- a/src/FlowView/helper.tsx
+++ b/src/FlowView/helper.tsx
@@ -165,15 +165,18 @@ export function getRenderEdges(edges: FlowViewEdge[]) {
       sourceHandle,
       targetHandle,
       className,
+      data,
+      id = `${source}-${target}`,
     } = edge;
 
     return {
-      id: `${source}-${target}`,
+      id,
       source,
       target,
       sourceHandle,
       targetHandle,
       type,
+      data,
       animated,
       label,
       className: getEdgeClsFromSelectType(select) + ' ' + className,
diff --git a/src/constants.tsx b/src/constants.tsx
index 78b9dc0..29f8fbf 100644
--- a/src/constants.tsx
+++ b/src/constants.tsx
@@ -72,6 +72,7 @@ export interface FlowViewEdge {
   label?: string;
   type?: EdgeType | string;
   className?: string;
+  data?: any;
 }
 
 export interface FlowViewProps {