diff --git a/README.md b/README.md
index 6f2c3daa..79260584 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,7 @@ sudo journalctl -u sub2api -f
 sudo systemctl restart sub2api
 
 # Uninstall
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash -s uninstall
+curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash -s -- uninstall -y
 ```
 
 ---
diff --git a/README_CN.md b/README_CN.md
index ae9417c0..f7e8ecb1 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -107,7 +107,7 @@ sudo journalctl -u sub2api -f
 sudo systemctl restart sub2api
 
 # 卸载
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash -s uninstall
+curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash -s -- uninstall -y
 ```
 
 ---
diff --git a/deploy/install.sh b/deploy/install.sh
index 96b46b26..948fa515 100644
--- a/deploy/install.sh
+++ b/deploy/install.sh
@@ -683,7 +683,7 @@ uninstall() {
     # If not interactive (piped), require -y flag or skip confirmation
     if ! is_interactive; then
         if [ "${FORCE_YES:-}" != "true" ]; then
-            print_error "Non-interactive mode detected. Use 'bash -s -- uninstall -y' to confirm."
+            print_error "Non-interactive mode detected. Use 'curl ... | bash -s -- uninstall -y' to confirm."
             exit 1
         fi
     else