diff --git a/backup.sh b/backup.sh
new file mode 100644
index 0000000..f9422f5
--- /dev/null
+++ b/backup.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+set -x
+echo "Starting cleanup job for TIS Backup"
+/usr/local/bin/python3.13 /opt/tisbackup/tisbackup.py backup
+/usr/local/bin/python3.13 /opt/tisbackup/tisbackup.py cleanup
diff --git a/libtisbackup/iniparse/compat.py b/libtisbackup/iniparse/compat.py
index d793789..2f22812 100644
--- a/libtisbackup/iniparse/compat.py
+++ b/libtisbackup/iniparse/compat.py
@@ -33,9 +33,10 @@ from . import ini
 
 
 class RawConfigParser:
-    def __init__(self, defaults: Optional[Dict[str, str]] = None, dict_type: Union[Type[Dict], str] = dict):
-        if not isinstance(dict_type, dict):
+    def __init__(self, defaults=None, dict_type=dict):
+        if dict_type is not dict:
             raise ValueError("Custom dict types not supported")
+
         self.data = ini.INIConfig(defaults=defaults, optionxformsource=self)
 
     def optionxform(self, optionstr: str) -> str: