diff --git a/UltraDict.py b/UltraDict.py
index bbbe4bf..fa96720 100644
--- a/UltraDict.py
+++ b/UltraDict.py
@@ -40,7 +40,10 @@
     except ultraimport.ResolveImportError:
         import logging as log
 except ModuleNotFoundError:
-    import Exceptions
+    try:
+        from .Exceptions import *
+    except ImportError:
+        import Exceptions
     from pymutex.mutex import SharedMutex
     try:
         from utils import log
diff --git a/requirements.txt b/requirements.txt
index 31c71b2..c9273d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 atomics
 psutil
+ultraimport