diff --git a/src/app_file.c b/src/app_file.c
index 264912f24ea9ca03f2706a9f13add70de2067876..e0965214db8a9096d7f2472be3bfaf3c4f182a5c 100755
--- a/src/app_file.c
+++ b/src/app_file.c
@@ -29,7 +29,7 @@ static int g_memoryPageSize = 0;
 int InitVerify(FileRead *file, const char *filePath, int *handle)
 {
     if (handle == NULL || file == NULL || filePath == NULL) {
-        LOG_ERROR("file open error");
+        LOG_ERROR("invalid input");
         return V_ERR_FILE_OPEN;
     }
     char *path = APPV_MALLOC(PATH_MAX + 1);