diff --git a/service-forest/src/main/java/com/lanyuanxiaoyao/service/forest/configuration/MetricsInterceptor.java b/service-forest/src/main/java/com/lanyuanxiaoyao/service/forest/configuration/MetricsInterceptor.java
index a30bfc1..a07b48d 100644
--- a/service-forest/src/main/java/com/lanyuanxiaoyao/service/forest/configuration/MetricsInterceptor.java
+++ b/service-forest/src/main/java/com/lanyuanxiaoyao/service/forest/configuration/MetricsInterceptor.java
@@ -6,7 +6,6 @@ import com.dtflys.forest.http.ForestQueryMap;
 import com.dtflys.forest.http.ForestRequest;
 import com.dtflys.forest.http.ForestResponse;
 import com.dtflys.forest.interceptor.Interceptor;
-import io.micrometer.core.instrument.Counter;
 import io.micrometer.core.instrument.MeterRegistry;
 import io.micrometer.core.instrument.Tag;
 import io.micrometer.core.instrument.Timer;
@@ -34,10 +33,6 @@ public class MetricsInterceptor implements Interceptor<Object> {
     private static final Logger logger = LoggerFactory.getLogger(MetricsInterceptor.class);
     private static final String PARSED_TAGS = "parsed_tags";
     private final MeterRegistry meterRegistry;
-    private final MutableMap<String, Counter> counterCache =
-            Maps.mutable.<String, Counter>empty().asSynchronized();
-    private final MutableMap<String, Timer> timerCache =
-            Maps.mutable.<String, Timer>empty().asSynchronized();
 
     public MetricsInterceptor(MeterRegistry meterRegistry) {
         this.meterRegistry = meterRegistry;
@@ -59,15 +54,11 @@ public class MetricsInterceptor implements Interceptor<Object> {
         return tags;
     }
 
-    private void increaseCounter(ForestRequest<?> request, ForestResponse<?> response, MutableList<Tag> tags) {
-        Counter counter = counterCache.getIfAbsentPut(
-                request.getUrl(),
-                meterRegistry.counter(
-                        MetricsInterceptor.FOREST_SEND_REQUEST,
-                        tags.with(Tag.of("code", String.valueOf(response.getStatusCode())))
-                )
-        );
-        counter.increment();
+    private void increaseCounter(Integer code, MutableList<Tag> tags) {
+        meterRegistry.counter(
+                MetricsInterceptor.FOREST_SEND_REQUEST,
+                tags.with(Tag.of("code", String.valueOf(code)))
+        ).increment();
     }
 
     @Override
@@ -81,8 +72,8 @@ public class MetricsInterceptor implements Interceptor<Object> {
         Interceptor.super.afterExecute(request, response);
 
         MutableList<Tag> tags = (MutableList<Tag>) getAttribute(request, PARSED_TAGS);
-        Timer timer = timerCache.getIfAbsentPut(request.getUrl(), meterRegistry.timer(FOREST_SEND_REQUEST_SECONDS, tags));
-        timer.record(response.getTimeAsMillisecond(), TimeUnit.MILLISECONDS);
+        meterRegistry.timer(FOREST_SEND_REQUEST_SECONDS, tags)
+                .record(response.getTimeAsMillisecond(), TimeUnit.MILLISECONDS);
     }
 
     @Override
@@ -91,7 +82,7 @@ public class MetricsInterceptor implements Interceptor<Object> {
 
         MutableList<Tag> tags = (MutableList<Tag>) getAttribute(request, PARSED_TAGS);
         if (ObjectUtil.isNotNull(tags)) {
-            increaseCounter(request, response, tags);
+            increaseCounter(response.statusCode(), tags);
         }
     }
 
@@ -101,7 +92,7 @@ public class MetricsInterceptor implements Interceptor<Object> {
 
         MutableList<Tag> tags = (MutableList<Tag>) getAttribute(request, PARSED_TAGS);
         if (ObjectUtil.isNotNull(tags)) {
-            increaseCounter(request, response, tags);
+            increaseCounter(response.statusCode(), tags);
         }
     }
 }