diff --git a/src/main/java/com/serliunx/ddns/support/SystemInitializer.java b/src/main/java/com/serliunx/ddns/support/SystemInitializer.java
index edfd3cd..ca1e196 100644
--- a/src/main/java/com/serliunx/ddns/support/SystemInitializer.java
+++ b/src/main/java/com/serliunx/ddns/support/SystemInitializer.java
@@ -8,12 +8,9 @@ import com.serliunx.ddns.core.Clearable;
 import com.serliunx.ddns.core.Refreshable;
 import com.serliunx.ddns.core.context.MultipleSourceInstanceContext;
 import com.serliunx.ddns.core.instance.Instance;
-import com.serliunx.ddns.support.ipprovider.IpApiProvider;
 import com.serliunx.ddns.support.ipprovider.Provider;
 import com.serliunx.ddns.support.ipprovider.ScheduledProvider;
-import com.serliunx.ddns.support.okhttp.IPAddressResponse;
-import com.serliunx.ddns.support.okhttp.HttpClient;
-import com.serliunx.ddns.thread.TaskThreadFactory;
+import com.serliunx.ddns.support.thread.TaskThreadFactory;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
diff --git a/src/main/java/com/serliunx/ddns/support/ipprovider/ScheduledProvider.java b/src/main/java/com/serliunx/ddns/support/ipprovider/ScheduledProvider.java
index c81b1bf..bf25b49 100644
--- a/src/main/java/com/serliunx/ddns/support/ipprovider/ScheduledProvider.java
+++ b/src/main/java/com/serliunx/ddns/support/ipprovider/ScheduledProvider.java
@@ -2,6 +2,7 @@ package com.serliunx.ddns.support.ipprovider;
 
 import com.serliunx.ddns.support.Assert;
 import com.serliunx.ddns.support.InstanceContextHolder;
+import com.serliunx.ddns.support.thread.ThreadFactoryBuilder;
 
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.ScheduledThreadPoolExecutor;
@@ -57,7 +58,9 @@ public class ScheduledProvider extends AbstractProvider {
 
     @Override
     public void init() {
-        poolExecutor = new ScheduledThreadPoolExecutor(2);
+        poolExecutor = new ScheduledThreadPoolExecutor(2, ThreadFactoryBuilder.builder()
+                .ofNamePattern("ip-provider-%s")
+        );
         // 提交
         submitTask();
     }
diff --git a/src/main/java/com/serliunx/ddns/thread/TaskThreadFactory.java b/src/main/java/com/serliunx/ddns/support/thread/TaskThreadFactory.java
similarity index 94%
rename from src/main/java/com/serliunx/ddns/thread/TaskThreadFactory.java
rename to src/main/java/com/serliunx/ddns/support/thread/TaskThreadFactory.java
index e3dc95a..cf4f456 100644
--- a/src/main/java/com/serliunx/ddns/thread/TaskThreadFactory.java
+++ b/src/main/java/com/serliunx/ddns/support/thread/TaskThreadFactory.java
@@ -1,4 +1,4 @@
-package com.serliunx.ddns.thread;
+package com.serliunx.ddns.support.thread;
 
 import com.serliunx.ddns.support.Assert;
 import org.jetbrains.annotations.NotNull;
diff --git a/src/main/java/com/serliunx/ddns/support/thread/ThreadFactoryBuilder.java b/src/main/java/com/serliunx/ddns/support/thread/ThreadFactoryBuilder.java
new file mode 100644
index 0000000..8e7164b
--- /dev/null
+++ b/src/main/java/com/serliunx/ddns/support/thread/ThreadFactoryBuilder.java
@@ -0,0 +1,48 @@
+package com.serliunx.ddns.support.thread;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.util.concurrent.ThreadFactory;
+import java.util.concurrent.atomic.AtomicInteger;
+
+/**
+ * 线程工厂构建
+ *
+ * @author <a href="mailto:serliunx@yeah.net">SerLiunx</a>
+ * @version 1.0.3
+ * @since 2024/12/3
+ */
+public final class ThreadFactoryBuilder {
+
+    /**
+     * 实例
+     */
+    private static final ThreadFactoryBuilder INSTANCE = new ThreadFactoryBuilder();
+
+    private ThreadFactoryBuilder() {}
+
+    /**
+     * 获取实例
+     */
+    public static ThreadFactoryBuilder builder() {
+        return INSTANCE;
+    }
+
+    /**
+     * 线程工厂之模板名称
+     *
+     * @param pattern 名称模板(如: task-util-%s), %s将根据数量递增
+     * @return 线程工厂
+     */
+    public ThreadFactory ofNamePattern(final String pattern) {
+        return new ThreadFactory() {
+
+            private final AtomicInteger counter = new AtomicInteger(0);
+
+            @Override
+            public Thread newThread(@NotNull Runnable r) {
+                return new Thread(r, String.format(pattern, counter.getAndIncrement()));
+            }
+        };
+    }
+}
diff --git a/src/main/java/com/serliunx/ddns/thread/UtilThreadFactory.java b/src/main/java/com/serliunx/ddns/support/thread/UtilThreadFactory.java
similarity index 88%
rename from src/main/java/com/serliunx/ddns/thread/UtilThreadFactory.java
rename to src/main/java/com/serliunx/ddns/support/thread/UtilThreadFactory.java
index 2c52a1b..5b11135 100644
--- a/src/main/java/com/serliunx/ddns/thread/UtilThreadFactory.java
+++ b/src/main/java/com/serliunx/ddns/support/thread/UtilThreadFactory.java
@@ -1,4 +1,4 @@
-package com.serliunx.ddns.thread;
+package com.serliunx.ddns.support.thread;
 
 /**
  * 同 {@link TaskThreadFactory}, 暂未使用.