diff --git a/src/org/redkale/boot/NodeHttpServer.java b/src/org/redkale/boot/NodeHttpServer.java
index f2ddb644e..eea8a574d 100644
--- a/src/org/redkale/boot/NodeHttpServer.java
+++ b/src/org/redkale/boot/NodeHttpServer.java
@@ -168,7 +168,7 @@ public class NodeHttpServer extends NodeServer {
         }
 
         final ClassFilter restFilter = ClassFilter.create(null, restConf.getValue("includes", ""), restConf.getValue("excludes", ""), includeValues, excludeValues);
-
+        final boolean finest = logger.isLoggable(Level.FINEST);
         super.interceptorServices.forEach((service) -> {
             final Class stype = Sncp.getServiceType(service);
             final String name = Sncp.getResourceName(service);
diff --git a/src/org/redkale/boot/NodeServer.java b/src/org/redkale/boot/NodeServer.java
index f0fccebba..c49089b84 100644
--- a/src/org/redkale/boot/NodeServer.java
+++ b/src/org/redkale/boot/NodeServer.java
@@ -44,15 +44,6 @@ public abstract class NodeServer {
     //日志输出对象
     protected final Logger logger;
 
-    //日志是否为FINE级别
-    protected final boolean fine;
-
-    //日志是否为FINER级别
-    protected final boolean finer;
-
-    //日志是否为FINEST级别
-    protected final boolean finest;
-
     //进程主类
     protected final Application application;
 
@@ -95,9 +86,6 @@ public abstract class NodeServer {
         this.resourceFactory = application.getResourceFactory().createChild();
         this.server = server;
         this.logger = Logger.getLogger(this.getClass().getSimpleName());
-        this.fine = logger.isLoggable(Level.FINE);
-        this.finer = logger.isLoggable(Level.FINER);
-        this.finest = logger.isLoggable(Level.FINEST);
     }
 
     protected Consumer<Runnable> getExecutor() throws Exception {
diff --git a/src/org/redkale/watch/Watchable.java b/src/org/redkale/watch/Watchable.java
index 1cd5f430c..ddb7676f3 100644
--- a/src/org/redkale/watch/Watchable.java
+++ b/src/org/redkale/watch/Watchable.java
@@ -6,7 +6,7 @@
 package org.redkale.watch;
 
 import java.lang.annotation.*;
-import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.*;
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
 
 /**
@@ -19,7 +19,7 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
  */
 @Inherited
 @Documented
-@Target({FIELD})
+@Target({FIELD, METHOD})
 @Retention(RUNTIME)
 public @interface Watchable {