diff --git a/src/vnode/tsdb/inc/tsdbFile.h b/src/vnode/tsdb/inc/tsdbFile.h
index 2f38f1f45236061a9f1459c713f40a9bb1eaee38..89159a06e71af6c95c546c0b149c657026ff5c2e 100644
--- a/src/vnode/tsdb/inc/tsdbFile.h
+++ b/src/vnode/tsdb/inc/tsdbFile.h
@@ -55,6 +55,7 @@ typedef struct {
   int32_t    keep;
   int32_t    minRowPerFBlock;
   int32_t    maxRowsPerFBlock;
+  int32_t    maxTables;
   SFileGroup fGroup[];
 } STsdbFileH;
 
diff --git a/src/vnode/tsdb/src/tsdbFile.c b/src/vnode/tsdb/src/tsdbFile.c
index cce5dade4b71fddf5078c79bbe686fbc22b6b7b5..8a7e40cabd0d7e864c9190009cd4a52deaf436cd 100644
--- a/src/vnode/tsdb/src/tsdbFile.c
+++ b/src/vnode/tsdb/src/tsdbFile.c
@@ -197,6 +197,7 @@ STsdbFileH *tsdbInitFile(char *dataDir, int32_t daysPerFile, int32_t keep, int32
   pTsdbFileH->keep = keep;
   pTsdbFileH->minRowPerFBlock = minRowsPerFBlock;
   pTsdbFileH->maxRowsPerFBlock = maxRowsPerFBlock;
+  pTsdbFileH->maxTables = maxTables;
 
   // Open the directory to read information of each file
   DIR *dir = opendir(dataDir);
@@ -205,8 +206,9 @@ STsdbFileH *tsdbInitFile(char *dataDir, int32_t daysPerFile, int32_t keep, int32
     return NULL;
   }
 
+  char fname[256];
+
   struct dirent *dp;
-  char           fname[256];
   while ((dp = readdir(dir)) != NULL) {
     if (strncmp(dp->d_name, ".", 1) == 0 || strncmp(dp->d_name, "..", 2) == 0) continue;
     if (true /* check if the file is the .head file */) {