diff --git a/utils/filemgmt_libn/include/n_error.h b/utils/filemgmt_libn/include/n_error.h
index 87fb2cce582818e2917dc46b13624a7039100c11..49079ddcc7d27695658947160853f5a629f83aca 100644
--- a/utils/filemgmt_libn/include/n_error.h
+++ b/utils/filemgmt_libn/include/n_error.h
@@ -131,7 +131,7 @@ enum CommonErrCode {
     E_OSNOTSUPPORT = 901
 };
 
-const std::unordered_map<int, std::pair<int32_t, std::string>> errCodeTable {
+static inline std::unordered_map<int, std::pair<int32_t, std::string>> errCodeTable {
     { ERRNO_NOERR, { ERRNO_NOERR, "No error imformation" } },
     { EPERM, { FILEIO_SYS_CAP_TAG + E_PERM, "Operation not permitted" } },
     { ENOENT, { FILEIO_SYS_CAP_TAG + E_NOENT, "No such file or directory" } },