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 fa98487d19f745..92bf9835906cd9 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
@@ -776,7 +776,7 @@ public class Config extends ConfigBase {
 
     @ConfField(mutable = true, masterOnly = true, description = {
             "单个 broker scanner 的最大并发数。", "Maximal concurrency of broker scanners."})
-    public static int max_broker_concurrency = 10;
+    public static int max_broker_concurrency = 100;
 
     // TODO(cmy): Disable by default because current checksum logic has some bugs.
     @ConfField(mutable = true, masterOnly = true, description = {