diff --git a/p2p/proto/event.proto b/p2p/proto/event.proto
index 1528f8d..a9f4877 100644
--- a/p2p/proto/event.proto
+++ b/p2p/proto/event.proto
@@ -2,9 +2,10 @@ syntax = "proto3";
 import "p2p/proto/common.proto";
 
 message Event {
-    Felt252  from_address = 1;
-    repeated Felt252 keys = 2;
-    repeated Felt252 data = 3;
+    Hash transaction_hash = 1;
+    Felt252  from_address = 2;
+    repeated Felt252 keys = 3;
+    repeated Felt252 data = 4;
 }
 
 message EventsRequest {
@@ -12,7 +13,7 @@ message EventsRequest {
 }
 
 message Events {
-    repeated Event items = 1;
+    repeated Event items  = 1;
 }
 
 // can be several in a single reply