diff --git a/cmake/preInstall.sh b/cmake/preInstall.sh
index 7188830..f7bb453 100644
--- a/cmake/preInstall.sh
+++ b/cmake/preInstall.sh
@@ -6,6 +6,6 @@ touch ${DST}/etc/entrylist.conf
 if [[ -z `grep -rn 'quic.inf' ${DST}/plug/conflist.inf` ]];then
 	sed -i '/\[protocol\]/a\./plug/protocol/quic/quic.inf' ${DST}/plug/conflist.inf
 fi
-if [[ -z `grep -rn 'quic' ${DST}etc/entrylist.conf` ]];then
-	echo "QUIC" >>  ${DST}etc/entrylist.conf
+if [[ -z `grep -rn 'QUIC' ${DST}/etc/entrylist.conf` ]];then
+	echo "QUIC" >>  ${DST}/etc/entrylist.conf
 fi