diff --git a/saturatedplaces/__init__.py b/saturatedplaces/__init__.py
index 7743c52..b13afd5 100644
--- a/saturatedplaces/__init__.py
+++ b/saturatedplaces/__init__.py
@@ -1,3 +1,3 @@
-from functions import func_get_grid_from_poly
-from functions import func_generate_fishnet
-from functions import func_saturate
+from saturatedplaces.saturate import func_get_grid_from_poly
+from saturatedplaces.saturate import func_generate_fishnet
+from saturatedplaces.saturate import func_saturate
diff --git a/saturatedplaces/__pycache__/functions.cpython-36.pyc b/saturatedplaces/__pycache__/functions.cpython-36.pyc
index 1dbec3f..b9cdd5a 100644
Binary files a/saturatedplaces/__pycache__/functions.cpython-36.pyc and b/saturatedplaces/__pycache__/functions.cpython-36.pyc differ
diff --git a/saturatedplaces/__pycache__/functions.cpython-38.pyc b/saturatedplaces/__pycache__/functions.cpython-38.pyc
new file mode 100644
index 0000000..7a5476f
Binary files /dev/null and b/saturatedplaces/__pycache__/functions.cpython-38.pyc differ
diff --git a/saturatedplaces/functions.py b/saturatedplaces/saturate.py
similarity index 100%
rename from saturatedplaces/functions.py
rename to saturatedplaces/saturate.py