core: minor modification to TaskGroup api

1 files changed, 1 insertions, 1 deletions

diff --git a/jsonrpc/src/server.rs b/jsonrpc/src/server.rs
index ac1673d..26d632a 100644
--- a/jsonrpc/src/server.rs
+++ b/jsonrpc/src/server.rs
@@ -54,7 +54,7 @@ impl<'a> Server<'a> {
         Arc::new(Self {
             listener: listener.to_listener(),
             services: RwLock::new(HashMap::new()),
-            task_group: TaskGroup::new(ex),
+            task_group: TaskGroup::with_executor(ex),
             config,
         })
     }