diff --git a/src/main/java/me/skymc/taboolib/commands/internal/TCommandHandler.java b/src/main/java/me/skymc/taboolib/commands/internal/TCommandHandler.java
index d6e80e9..d134113 100644
--- a/src/main/java/me/skymc/taboolib/commands/internal/TCommandHandler.java
+++ b/src/main/java/me/skymc/taboolib/commands/internal/TCommandHandler.java
@@ -3,7 +3,6 @@ package me.skymc.taboolib.commands.internal;
 import com.ilummc.tlib.inject.TPluginManager;
 import com.ilummc.tlib.resources.TLocale;
 import me.skymc.taboolib.TabooLib;
-import me.skymc.taboolib.commands.builder.SimpleCommandBuilder;
 import me.skymc.taboolib.common.util.SimpleReflection;
 import me.skymc.taboolib.fileutils.FileUtils;
 import me.skymc.taboolib.listener.TListener;
@@ -18,9 +17,7 @@ import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.SimplePluginManager;
 
 import java.lang.reflect.Constructor;
-import java.lang.reflect.Field;
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
@@ -36,8 +33,8 @@ public class TCommandHandler implements Listener {
     private static Map<String, Command> knownCommands;
 
     public TCommandHandler() {
-        SimpleReflection.saveFiled(Bukkit.getPluginManager() instanceof TPluginManager ? TPluginManager.class : SimplePluginManager.class, "commandMap");
-        SimpleReflection.saveFiled(SimpleCommandMap.class, "knownCommands");
+        SimpleReflection.saveField(Bukkit.getPluginManager() instanceof TPluginManager ? TPluginManager.class : SimplePluginManager.class, "commandMap");
+        SimpleReflection.saveField(SimpleCommandMap.class, "knownCommands");
         commandMap = (SimpleCommandMap) SimpleReflection.getFieldValue(Bukkit.getPluginManager() instanceof TPluginManager ? TPluginManager.class : SimplePluginManager.class, Bukkit.getPluginManager(), "commandMap");
         knownCommands = (Map<String, Command>) SimpleReflection.getFieldValue(SimpleCommandMap.class, commandMap, "knownCommands");
         try {
diff --git a/src/main/java/me/skymc/taboolib/common/util/SimpleReflection.java b/src/main/java/me/skymc/taboolib/common/util/SimpleReflection.java
index 5fcba1d..54cd0d7 100644
--- a/src/main/java/me/skymc/taboolib/common/util/SimpleReflection.java
+++ b/src/main/java/me/skymc/taboolib/common/util/SimpleReflection.java
@@ -14,15 +14,15 @@ public class SimpleReflection {
 
     private static Map<String, Map<String, Field>> fieldCached = Maps.newHashMap();
 
-    public static void saveFiled(Class<?> nmsClass) {
+    public static void saveField(Class<?> nmsClass) {
         try {
-            Arrays.stream(nmsClass.getDeclaredFields()).forEach(declaredField -> saveFiled(nmsClass, declaredField.getName()));
+            Arrays.stream(nmsClass.getDeclaredFields()).forEach(declaredField -> saveField(nmsClass, declaredField.getName()));
         } catch (Exception e) {
             e.printStackTrace();
         }
     }
 
-    public static void saveFiled(Class<?> nmsClass, String fieldName) {
+    public static void saveField(Class<?> nmsClass, String fieldName) {
         try {
             Field declaredField = nmsClass.getDeclaredField(fieldName);
             declaredField.setAccessible(true);
diff --git a/src/main/java/me/skymc/taboolib/json/tellraw/internal/InternalTellraw.java b/src/main/java/me/skymc/taboolib/json/tellraw/internal/InternalTellraw.java
index 52f6240..0592f45 100644
--- a/src/main/java/me/skymc/taboolib/json/tellraw/internal/InternalTellraw.java
+++ b/src/main/java/me/skymc/taboolib/json/tellraw/internal/InternalTellraw.java
@@ -24,8 +24,8 @@ public class InternalTellraw implements AbstractTellraw {
     private int bukkitVersion = TabooLib.getVersionNumber();
 
     public InternalTellraw() {
-        SimpleReflection.saveFiled(NBTTagCompound.class, "map");
-        SimpleReflection.saveFiled(NBTTagList.class, "list");
+        SimpleReflection.saveField(NBTTagCompound.class, "map");
+        SimpleReflection.saveField(NBTTagList.class, "list");
     }
 
     @Override