diff --git a/pkg/cluster/template/install/local_install.sh.go b/pkg/cluster/template/install/local_install.sh.go
index f37e9d475b..9f5bd8fdd6 100644
--- a/pkg/cluster/template/install/local_install.sh.go
+++ b/pkg/cluster/template/install/local_install.sh.go
@@ -44,6 +44,11 @@ if [ -z "$arch" ]; then
     exit 1
 fi
 
+if [ "$os-$arch" == "darwin-arm64" ]; then
+    echo "Architecture darwin-arm64 not supported." >&2
+    exit 1
+fi
+
 if [ -z "$TIUP_HOME" ]; then
     TIUP_HOME=$HOME/.tiup
 fi