diff --git a/pysus/ftp/__init__.py b/pysus/ftp/__init__.py
index e0ec558..134960b 100644
--- a/pysus/ftp/__init__.py
+++ b/pysus/ftp/__init__.py
@@ -16,6 +16,9 @@
     "PYSUS_CACHEPATH", os.path.join(str(pathlib.Path.home()), "pysus")
 )
 
+__cachepath__ = pathlib.Path(CACHEPATH)
+__cachepath__.mkdir(exist_ok=True)
+
 
 def to_list(ite: Any) -> list:
     """Parse any builtin data type into a list"""
diff --git a/pysus/tests/test_ftp/test_File.py b/pysus/tests/test_ftp/test_File.py
index e69de29..5752e41 100644
--- a/pysus/tests/test_ftp/test_File.py
+++ b/pysus/tests/test_ftp/test_File.py
@@ -0,0 +1,10 @@
+# -*- coding:utf-8 -*-
+u"""
+Created on 2023/12/12
+by luabida
+license: GPL V3 or Later
+"""
+import unittest
+import datetime
+
+from pysus.ftp import File
diff --git a/pysus/tests/test_ftp/test_databases/test_CIHA.py b/pysus/tests/test_ftp/test_databases/test_CIHA.py
index fc2c865..a47e6bd 100644
--- a/pysus/tests/test_ftp/test_databases/test_CIHA.py
+++ b/pysus/tests/test_ftp/test_databases/test_CIHA.py
@@ -50,7 +50,7 @@ def test_ciha(self):
                 'pysus.ftp.databases.ciha.CIHA',
                 return_value=MagicMock(__content__=mock_content)
         ) as mock_ciha:
-            ciha = CIHA()
+            ciha = CIHA().load()
             ciha.__content__ = mock_ciha().__content__
 
             descriptions = [ciha.describe(file) for file in ciha.files]
diff --git a/pysus/tests/test_ftp/test_databases/test_PNI.py b/pysus/tests/test_ftp/test_databases/test_PNI.py
index 9b482d6..dc6fc58 100644
--- a/pysus/tests/test_ftp/test_databases/test_PNI.py
+++ b/pysus/tests/test_ftp/test_databases/test_PNI.py
@@ -35,9 +35,9 @@ def test_pni(self):
                     'modify': datetime.datetime(2019, 5, 23, 16, 39)
                 }
             ),
-            "STAC0510.dbc": File(
+            "CPNIAC02.DBF": File(
                 path="/dissemin/publicos/PNI/DADOS/CPNIAC02.DBF",
-                name="STAC0510.dbc",
+                name="CPNIAC02.DBF",
                 info={
                     'size': 14843,
                     'type': 'file',