diff --git a/misc/build.func b/misc/build.func
index 36f1654..f98925d 100644
--- a/misc/build.func
+++ b/misc/build.func
@@ -1520,7 +1520,7 @@ http://dl-cdn.alpinelinux.org/alpine/latest-stable/community
 EOF'
     pct exec "$CTID" -- ash -c "apk add bash >/dev/null"
   fi
-  lxc-attach -n "$CTID" -- bash -c "$(curl -fsSL - https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/install/$var_install.sh)" || exit $?
+  lxc-attach -n "$CTID" -- bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/install/$var_install.sh)" || exit $?
 
 }