diff --git a/mo/jobs/__init__.py b/mo/jobs/__init__.py
index ba53c380b784867d6c8d750a5013ac3f266c6e22..e3ce5140f7466062f77022077ab55cf10a62f1c6 100644
--- a/mo/jobs/__init__.py
+++ b/mo/jobs/__init__.py
@@ -48,7 +48,7 @@ class TheJob:
     def attach_file(self, tmp_name: str, suffix: str):
         """Vytvoří hardlink na daný pracovní soubor v adresáři jobů."""
 
-        full_name = mo.util.link_to_dir(tmp_name, mo.util.data_dir('jobs'))
+        full_name = mo.util.link_to_dir(tmp_name, mo.util.data_dir('jobs'), suffix=suffix)
         name = os.path.basename(full_name)
         logger.debug(f'Job: Příloha {tmp_name} -> {name}')
         return name