diff --git a/init_root.sh b/init_root.sh
index 5c3421c..29693f3 100755
--- a/init_root.sh
+++ b/init_root.sh
@@ -5,10 +5,10 @@ check_google_access() {
     local response=$(curl -s -o /dev/null -w "%{http_code}" -m 5 "http://www.google.com")
 
     if [ "$response" -eq 200 ]; then
-        echo "Intenet: abroad"
+        echo "Internet: abroad"
         abroad=1
     else
-        echo "Intenet: internal"
+        echo "Internet: internal"
         abroad=0
     fi
 }
@@ -27,7 +27,8 @@ configure_ssh_keygen() {
 
     if [[ -z "$response" ]] || [[ $response =~ ^[Yy]$ ]]; then
         mkdir -p ~/.ssh
-        ssh-keygen -t ed25519 -C "ubuntu"
+        read -p "sshkey 的名字: " keyname
+        ssh-keygen -t ed25519 -C $keyname
     fi
 }