diff --git a/src/msghandler.jl b/src/msghandler.jl
index 9f91b84..762d2aa 100644
--- a/src/msghandler.jl
+++ b/src/msghandler.jl
@@ -49,7 +49,7 @@ using JSON, Arrow, HTTP, UUIDs, Dates, Base64, PrettyPrinting, DataFrames
 # Constants
 const DEFAULT_SIZE_THRESHOLD = 500_000  # 0.5MB - threshold for switching from direct to link transport
 const DEFAULT_BROKER_URL = "localhost:4222"  # Default broker URL
-const DEFAULT_FILESERVER_URL = "http://localhost:8080"  # Default HTTP file server URL for link transport
+const DEFAULT_FILESERVER_URL = ""  # Default HTTP file server URL for link transport
 
 
 """ msg_payload_v1 - Internal message payload structure