diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/bd/WarningLogExecutor.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/bd/WarningLogExecutor.java
index 71de8c3b..61f3d491 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/bd/WarningLogExecutor.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/bd/WarningLogExecutor.java
@@ -1,5 +1,6 @@
 package com.imdroid.sideslope.bd;
 
+import com.imdroid.common.util.ThreadManager;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.core.env.Environment;
@@ -24,7 +25,7 @@ public class WarningLogExecutor {
     private final ExecutorService executor;
 
     public WarningLogExecutor() {
-        this.executor = Executors.newFixedThreadPool(4);
+        this.executor = ThreadManager.getFixedThreadPool();
     }
 
     public void generateWarningLogs(String keyword) {