diff --git a/services/source/bootstrap_service.c b/services/source/bootstrap_service.c
index 329287508f1d8b0ec9c690a6b33374ce01db2dcb..d87cf82a22a0eae8779af3f5e6cb3a0b0a2db17d 100644
--- a/services/source/bootstrap_service.c
+++ b/services/source/bootstrap_service.c
@@ -84,6 +84,6 @@ static TaskConfig GetTaskConfig(Service *service)
     (void)service;
     // The bootstrap service uses a stack of 2 KB (0x800) in size and a queue of 20 elements.
     // You can adjust it according to the actual situation.
-    TaskConfig config = {LEVEL_HIGH, PRI_NORMAL, 0x800, 20, SHARED_TASK};
+    TaskConfig config = {LEVEL_HIGH, PRI_NORMAL, 0x1000, 20, SINGLE_TASK};
     return config;
 }