diff --git a/src/source/source_trace.ts b/src/source/source_trace.ts
index 58ae2c0..b6bc30b 100644
--- a/src/source/source_trace.ts
+++ b/src/source/source_trace.ts
@@ -4,6 +4,7 @@ export const source_trace = z.object({
   type: z.literal("source_trace"),
   source_trace_id: z.string(),
   connected_source_port_ids: z.array(z.string()),
+  connected_source_net_ids: z.array(z.string()),
 })
 
 export type SourceTrace = z.infer<typeof source_trace>