diff --git a/docs/en/docs/admin-manual/config/fe-config.md b/docs/en/docs/admin-manual/config/fe-config.md
index f7dc0f06aa..a3cc21c892 100644
--- a/docs/en/docs/admin-manual/config/fe-config.md
+++ b/docs/en/docs/admin-manual/config/fe-config.md
@@ -613,7 +613,7 @@ max num of thread to handle agent task in agent task thread-pool.
 
 #### `remote_fragment_exec_timeout_ms`
 
-Default：5000  （ms）
+Default：30000  （ms）
 
 IsMutable：true
 
diff --git a/docs/zh-CN/docs/admin-manual/config/fe-config.md b/docs/zh-CN/docs/admin-manual/config/fe-config.md
index 9126483274..257c716194 100644
--- a/docs/zh-CN/docs/admin-manual/config/fe-config.md
+++ b/docs/zh-CN/docs/admin-manual/config/fe-config.md
@@ -613,7 +613,7 @@ FE向BE的BackendService发送rpc请求时的超时时间，单位：毫秒。
 
 #### `remote_fragment_exec_timeout_ms`
 
-默认值：5000  （ms）
+默认值：30000  （ms）
 
 是否可以动态配置：true
 
diff --git a/fe/fe-common/src/main/java/org/apache/doris/common/Config.java b/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
index 2c6087cd28..cb33f52646 100644
--- a/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
+++ b/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
@@ -1627,7 +1627,7 @@ public class Config extends ConfigBase {
      * condition，try to set this timeout longer.
      */
     @ConfField(mutable = true)
-    public static long remote_fragment_exec_timeout_ms = 5000; // 5 sec
+    public static long remote_fragment_exec_timeout_ms = 30000; // 30 sec
 
     /**
      * Max data version of backends serialize block.