diff --git a/scripts/download.pl b/scripts/download.pl
index 8d07b810f9..ad05a787f8 100755
--- a/scripts/download.pl
+++ b/scripts/download.pl
@@ -281,7 +281,7 @@ foreach my $mirror (@ARGV) {
 }
 
 unshift @mirrors, "http://182.140.223.146/dl";
-unshift @mirrors, "https://mirror01.download.immortalwrt.org/openwrt-18.06";
+unshift @mirrors, "https://mirror01.download.immortalwrt.org/openwrt-18.06-k5.4";
 unshift @mirrors, "https://openwrt.cc/dl/immortalwrt/openwrt-18.06";
 push @mirrors, 'https://sources.cdn.openwrt.org';
 push @mirrors, 'https://sources.openwrt.org';