diff --git a/quic-message.tex b/quic-message.tex
index 011cdfc..e205513 100644
--- a/quic-message.tex
+++ b/quic-message.tex
@@ -40,6 +40,9 @@
 %     - benefits: one handshake, one connection
 %     - single congestion control
 \section{Introduction}
+
+Test1
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 The rapid evolution of the internet has propelled the demand for real-time streaming applications, such as video conferencing, live streaming, and online gaming.
 To meet the growing requirements of these applications, protocols have continuously evolved, aiming to provide efficient and reliable data transmission over the network.
 One such protocol, QUIC (Quick UDP Internet Connections), has gained considerable attention due to its ability to enhance web performance by reducing latency and improving security.