diff --git a/tests/fdb_tsdb_tc.c b/tests/fdb_tsdb_tc.c
index 8173806..b3b1edc 100644
--- a/tests/fdb_tsdb_tc.c
+++ b/tests/fdb_tsdb_tc.c
@@ -17,7 +17,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#if defined(RT_USING_UTEST) && defined(FDB_USING_TSDB) 
+#if defined(RT_USING_UTEST) && defined(FDB_USING_TSDB)
 
 #define TEST_TS_PART_NAME             "fdb_tsdb1"
 #define TEST_TS_COUNT                 256