diff --git a/src/dnode/src/dnodeWrite.c b/src/dnode/src/dnodeWrite.c
index b56e0d8ad72923234505aef0ecb9df2bd02d88e9..7eb4add831d39ac2c49f3cdb533590af37323803 100644
--- a/src/dnode/src/dnodeWrite.c
+++ b/src/dnode/src/dnodeWrite.c
@@ -41,7 +41,7 @@ typedef struct {
   SRpcMsg  rpcMsg;
 } SWriteMsg;
 
-typedef struct _wworker_pool {
+typedef struct {
   int32_t        max;        // max number of workers
   int32_t        nextId;     // from 0 to max-1, cyclic
   SWriteWorker  *writeWorker;