diff --git a/source/dnode/mnode/impl/test/db/CMakeLists.txt b/source/dnode/mnode/impl/test/db/CMakeLists.txt
index ca8286b2f6..3f6a80835f 100644
--- a/source/dnode/mnode/impl/test/db/CMakeLists.txt
+++ b/source/dnode/mnode/impl/test/db/CMakeLists.txt
@@ -9,4 +9,3 @@ add_test(
     NAME dbTest
     COMMAND dbTest
 )
-
diff --git a/source/dnode/vnode/src/tsdb/tsdbOpen.c b/source/dnode/vnode/src/tsdb/tsdbOpen.c
index a1012a26a6..efc74b68ba 100644
--- a/source/dnode/vnode/src/tsdb/tsdbOpen.c
+++ b/source/dnode/vnode/src/tsdb/tsdbOpen.c
@@ -38,7 +38,7 @@ int tsdbOpen(SVnode *pVnode, STsdb **ppTsdb, const char *dir, STsdbKeepCfg *pKee
   int    slen = 0;
 
   *ppTsdb = NULL;
-  slen = 260;
+  slen = strlen(pVnode->path) + strlen(dir) + 2;
 
   // create handle
   pTsdb = (STsdb *)taosMemoryCalloc(1, sizeof(*pTsdb) + slen);
@@ -48,7 +48,7 @@ int tsdbOpen(SVnode *pVnode, STsdb **ppTsdb, const char *dir, STsdbKeepCfg *pKee
   }
 
   pTsdb->path = (char *)&pTsdb[1];
-  snprintf(pTsdb->path, 260, "%s%s%s", pVnode->path, TD_DIRSEP, dir);
+  sprintf(pTsdb->path, "%s%s%s", pVnode->path, TD_DIRSEP, dir);
   taosRealPath(pTsdb->path, NULL, slen);
   pTsdb->pVnode = pVnode;
   taosThreadRwlockInit(&pTsdb->rwLock, NULL);
diff --git a/source/libs/tfs/test/CMakeLists.txt b/source/libs/tfs/test/CMakeLists.txt
index 6b0f747147..ee28dcf723 100644
--- a/source/libs/tfs/test/CMakeLists.txt
+++ b/source/libs/tfs/test/CMakeLists.txt
@@ -9,6 +9,6 @@ target_link_libraries(
 )
 
 add_test(
-  NAME tfs_test
-  COMMAND tfs_test
+    NAME tfs_test
+    COMMAND tfs_test
 )