diff --git a/source/libs/tdb/src/inc/tdbOs.h b/source/libs/tdb/src/inc/tdbOs.h
index 794d4c502a28bc46edb4ebc2507d8b1d2e32551c..196bbdafc72ba87d5acb1db25fcd71c4b1000c91 100644
--- a/source/libs/tdb/src/inc/tdbOs.h
+++ b/source/libs/tdb/src/inc/tdbOs.h
@@ -64,7 +64,7 @@ typedef TdThreadSpinlock tdb_spinlock_t;
 #define tdbSpinlockDestroy taosThreadSpinDestroy
 #define tdbSpinlockLock    taosThreadSpinLock
 #define tdbSpinlockUnlock  taosThreadSpinUnlock
-#define tdbSpinlockTrylock pthread_spin_trylock
+#define tdbSpinlockTrylock taosThreadSpinTrylock
 
 /* mutex lock */
 typedef TdThreadMutex tdb_mutex_t;