diff --git a/src/backend/graph.js b/src/backend/graph.js
index 3785775..f26e3f5 100644
--- a/src/backend/graph.js
+++ b/src/backend/graph.js
@@ -17,7 +17,6 @@ export type Edge<T> = {
   address: Address,
   src: Address,
   dst: Address,
-  weight: number,
   payload: T,
 };