diff --git a/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/ConnPool.java b/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/ConnPool.java
index 0772e3b..293064d 100644
--- a/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/ConnPool.java
+++ b/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/ConnPool.java
@@ -72,11 +72,11 @@ public class ConnPool {
 
         public ConnPool build() {
             if (Objects.isNull(this.maxRequests) || this.maxRequests <= 0) {
-                this.maxRequests = 64;
+                this.maxRequests = 32;
             }
 
             if (Objects.isNull(this.maxRequestPerHost) || this.maxRequestPerHost <= 0) {
-                this.maxRequestPerHost = 64;
+                this.maxRequestPerHost = 32;
             }
 
             if (Objects.isNull(this.connectTimeout) || this.connectTimeout <= 0) {
diff --git a/scfs-api-core/src/test/java/com/czcb/scfs/api/core/http/ApiClientBuilderTest.java b/scfs-api-core/src/test/java/com/czcb/scfs/api/core/http/ApiClientBuilderTest.java
index 0e929bb..e60cfdc 100644
--- a/scfs-api-core/src/test/java/com/czcb/scfs/api/core/http/ApiClientBuilderTest.java
+++ b/scfs-api-core/src/test/java/com/czcb/scfs/api/core/http/ApiClientBuilderTest.java
@@ -63,7 +63,7 @@ class ApiClientBuilderTest {
         Assertions.assertNotNull(profile.getSignature());
         assertThatJson("{\"appNo\":\"111111\",\"channelNo\":\"000000\",\"channelGroupMode\":false}").isEqualTo(profile.getChannel());
         assertThatJson("{\"host\":\"http://127.0.0.1:8888\"," +
-                "\"connPool\":{\"maxRequests\":64,\"maxRequestPerHost\":64,\"connectTimeout\":10,\"socketTimeout\":60}," +
+                "\"connPool\":{\"maxRequests\":32,\"maxRequestPerHost\":32,\"connectTimeout\":10,\"socketTimeout\":60}," +
                 "\"headers\":{}," +
                 "\"proxy\":{\"enabled\":false,\"host\":null,\"port\":null,\"username\":\"\",\"password\":\"\",\"scheme\":\"http\"}}\n")
                 .isEqualTo(profile.getHttpProfile());
diff --git a/scfs-api-core/src/test/java/com/czcb/scfs/api/core/http/ConnPoolTest.java b/scfs-api-core/src/test/java/com/czcb/scfs/api/core/http/ConnPoolTest.java
index f972cb5..3d6d670 100644
--- a/scfs-api-core/src/test/java/com/czcb/scfs/api/core/http/ConnPoolTest.java
+++ b/scfs-api-core/src/test/java/com/czcb/scfs/api/core/http/ConnPoolTest.java
@@ -8,8 +8,8 @@ class ConnPoolTest {
     void test() {
         ConnPool pool = new ConnPool.Builder().build();
         Assertions.assertEquals(10, pool.getConnectTimeout());
-        Assertions.assertEquals(64, pool.getMaxRequests());
-        Assertions.assertEquals(64, pool.getMaxRequestPerHost());
+        Assertions.assertEquals(32, pool.getMaxRequests());
+        Assertions.assertEquals(32, pool.getMaxRequestPerHost());
         Assertions.assertEquals(60, pool.getSocketTimeout());
     }
 
diff --git a/scfs-api-spring-boot-starter/src/main/java/com/czcb/scfs/spring/boot/starter/ScfsApiGatewayProperties.java b/scfs-api-spring-boot-starter/src/main/java/com/czcb/scfs/spring/boot/starter/ScfsApiGatewayProperties.java
index 93cdabc..ab87077 100644
--- a/scfs-api-spring-boot-starter/src/main/java/com/czcb/scfs/spring/boot/starter/ScfsApiGatewayProperties.java
+++ b/scfs-api-spring-boot-starter/src/main/java/com/czcb/scfs/spring/boot/starter/ScfsApiGatewayProperties.java
@@ -145,11 +145,11 @@ public class ScfsApiGatewayProperties {
             /**
              * 最大连接数
              */
-            private Integer maxRequests = 64;
+            private Integer maxRequests = 32;
             /**
              * 每个路由最大连接数
              */
-            private Integer maxRequestPerHost = 64;
+            private Integer maxRequestPerHost = 32;
             /**
              * http 连接超时时间 默认10秒
              */