diff --git a/pysnippets/Complex_number/complex_number.py b/pysnippets/Complex_number/complex_number.py
index 093eb54..833d0ba 100644
--- a/pysnippets/Complex_number/complex_number.py
+++ b/pysnippets/Complex_number/complex_number.py
@@ -1,7 +1,7 @@
 from dataclasses import dataclass
 import logging
 
-from exceptions import DivisionByZeroError
+from .exceptions import DivisionByZeroError
 
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
diff --git a/pysnippets/ML_snippets/_init__.py b/pysnippets/ML_snippets/__init__.py
similarity index 100%
rename from pysnippets/ML_snippets/_init__.py
rename to pysnippets/ML_snippets/__init__.py