diff --git a/nostr/message_type.py b/nostr/message_type.py
index c35e099..111553a 100644
--- a/nostr/message_type.py
+++ b/nostr/message_type.py
@@ -6,4 +6,5 @@ class ClientMessageType:
 class RelayMessageType:
     EVENT = "EVENT"
     NOTICE = "NOTICE"
+    END_OF_STORED_EVENTS = "EOSE"
     
\ No newline at end of file
diff --git a/nostr/relay.py b/nostr/relay.py
index b563808..ac6c9f6 100644
--- a/nostr/relay.py
+++ b/nostr/relay.py
@@ -69,6 +69,8 @@ class Relay:
         message_type = message_json[0]
         if message_type == RelayMessageType.NOTICE:
             return True
+        if message_type == RelayMessageType.END_OF_STORED_EVENTS:
+            return True
         if message_type == RelayMessageType.EVENT:
             if not len(message_json) == 3:
                 return False