diff --git a/quick-install.sh b/quick-install.sh
index c06bcc6..f166c5f 100755
--- a/quick-install.sh
+++ b/quick-install.sh
@@ -11,7 +11,7 @@ set -e
 # ================================
 # 설정 (필요시 수정)
 # ================================
-HEADSCALE_SERVER="https://head.0bin.in"  # Headscale 서버 주소
+HEADSCALE_SERVER="http://head.pharmq.kr"  # Headscale 서버 주소
 PREAUTH_KEY="8b3df41d37cb158ea39f41fc32c9af46e761de817ad06038"  # 7일간 재사용 가능한 키
 FARMQ_NETWORK="100.64.0.0/10"  # 팜큐 네트워크 대역