diff --git a/utils/src/b_filesystem/b_file_hash.cpp b/utils/src/b_filesystem/b_file_hash.cpp
index 807f9050d23f337135f8b5577624fc5e1fd2ac1a..f23bdc181337b4657413774b37b4178f68e6c282 100644
--- a/utils/src/b_filesystem/b_file_hash.cpp
+++ b/utils/src/b_filesystem/b_file_hash.cpp
@@ -17,6 +17,7 @@
 
 #include <fstream>
 #include <functional>
+#include "filemgmt_libhilog.h"
 #include <iomanip>
 #include <memory>
 #include <openssl/sha.h>
@@ -46,6 +47,7 @@ static int ForEachFileSegment(const string &fpath, function<void(char *, size_t)
 {
     unique_ptr<FILE, decltype(&fclose)> filp = { fopen(fpath.c_str(), "r"), fclose };
     if (!filp) {
+        HILOGE("filp is nullptr");
         return errno;
     }