diff --git a/fe/fe-core/src/main/java/org/apache/doris/common/proc/TabletHealthProcDir.java b/fe/fe-core/src/main/java/org/apache/doris/common/proc/TabletHealthProcDir.java
index 9e91eb88148d3c..6c36a926d088b8 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/proc/TabletHealthProcDir.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/proc/TabletHealthProcDir.java
@@ -67,7 +67,7 @@ public class TabletHealthProcDir implements ProcDirInterface {
 
     private Env env;
 
-    private ForkJoinPool taskPool = new ForkJoinPool();
+    private static ForkJoinPool taskPool = new ForkJoinPool();
 
     public TabletHealthProcDir(Env env) {
         Preconditions.checkNotNull(env);