diff --git a/scripts/download.pl b/scripts/download.pl
index 46be8c43ab..d1e31903fa 100755
--- a/scripts/download.pl
+++ b/scripts/download.pl
@@ -199,14 +199,12 @@ foreach my $mirror (@ARGV) {
 	} elsif ($mirror =~ /^\@OPENWRT$/) {
 		# use OpenWrt source server directly
 	} elsif ($mirror =~ /^\@DEBIAN\/(.+)$/) {
+		push @mirrors, "https://mirrors.tencent.com/debian/$1";
 		push @mirrors, "https://ftp.debian.org/debian/$1";
 		push @mirrors, "https://mirror.leaseweb.com/debian/$1";
 		push @mirrors, "https://mirror.netcologne.de/debian/$1";
 	} elsif ($mirror =~ /^\@APACHE\/(.+)$/) {
 		push @mirrors, "https://mirrors.tencent.com/apache/$1";
-		push @mirrors, "https://mirrors.aliyun.com/apache/$1";
-		push @mirrors, "https://mirrors.tuna.tsinghua.edu.cn/apache/$1";
-		push @mirrors, "https://mirrors.ustc.edu.cn/apache/$1";
 		push @mirrors, "https://mirror.netcologne.de/apache.org/$1";
 		push @mirrors, "https://mirror.aarnet.edu.au/pub/apache/$1";
 		push @mirrors, "https://mirror.csclub.uwaterloo.ca/apache/$1";
@@ -229,9 +227,6 @@ foreach my $mirror (@ARGV) {
 		}
 	} elsif ($mirror =~ /^\@GNU\/(.+)$/) {
 		push @mirrors, "https://mirrors.tencent.com/gnu/$1";
-		push @mirrors, "https://mirrors.tuna.tsinghua.edu.cn/gnu/$1";
-		push @mirrors, "https://mirrors.cqu.edu.cn/gnu/$1";
-		push @mirrors, "https://mirrors.ustc.edu.cn/gnu/$1";
 		push @mirrors, "https://mirror.csclub.uwaterloo.ca/gnu/$1";
 		push @mirrors, "https://mirror.netcologne.de/gnu/$1";
 		push @mirrors, "http://ftp.kddilabs.jp/GNU/gnu/$1";