diff --git a/entrypoint.sh b/entrypoint.sh
index fc74512..a8a4c30 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -98,6 +98,7 @@ gosu napcat Xvfb :1 -screen 0 1080x760x16 +extension GLX +render > /dev/null 2>&
 sleep 2
 # 方便调试, 或许应该重定向到/dev/null?
 if [ "$(arch)" = "x86_64" ]; then
+    cd /app/napcat.packet/
     gosu napcat /app/napcat.packet/napcat.packet.linux 2>&1 &
     sleep 2
 fi