diff --git a/.DS_Store b/.DS_Store
index e592e1d..682d871 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/examples/basic_usage.ipynb b/examples/basic_usage.ipynb
index 0abb928..8f1c48c 100644
--- a/examples/basic_usage.ipynb
+++ b/examples/basic_usage.ipynb
@@ -308,7 +308,7 @@
     "    with document_resource.lock() as document:\n",
     "        print(\"find the first part with part children:\")\n",
     "        #root=find_part_by_name(document.root_node, \"nx00001\")\n",
-    "        root=find_part_with_components(document.root_node)\n",
+    "        root=find_component_partusage(document.root_node)\n",
     "\n",
     "if not root:\n",
     "    print(\"##SYSML_JSON##\" + json.dumps({\"components\": []}), flush=True)\n",
diff --git a/src/.DS_Store b/src/.DS_Store
index 71db6b3..e233f08 100644
Binary files a/src/.DS_Store and b/src/.DS_Store differ
diff --git a/src/onshape_api/__pycache__/onshape_helper.cpython-313.pyc b/src/onshape_connector/__pycache__/onshape_helper.cpython-313.pyc
similarity index 100%
rename from src/onshape_api/__pycache__/onshape_helper.cpython-313.pyc
rename to src/onshape_connector/__pycache__/onshape_helper.cpython-313.pyc
diff --git a/src/onshape_api/onshape_helper.py b/src/onshape_connector/onshape_helper.py
similarity index 100%
rename from src/onshape_api/onshape_helper.py
rename to src/onshape_connector/onshape_helper.py
diff --git a/tests/onshape_export.py b/tests/onshape_export.py
index 1655206..8511241 100644
--- a/tests/onshape_export.py
+++ b/tests/onshape_export.py
@@ -22,7 +22,7 @@
 import syside
 
 from geometry_api.geometry_api import components_from_part_world, find_partusage_by_definition
-from onshape_api.onshape_helper import (
+from onshape_connector.onshape_helper import (
     get_onshape_client,
     insert_assembly_from_url,
     transform_by_name,
diff --git a/tests/test_trafo.py b/tests/test_trafo.py
index 84641d4..5baa432 100644
--- a/tests/test_trafo.py
+++ b/tests/test_trafo.py
@@ -4,7 +4,7 @@
 from transformation_api.transformations import transformation_matrix, euler_from_matrix
 
 # Import your functions (adjust import to your module)
-from geometry_api.geometry_api import components_from_part_world, find_part_with_components
+from geometry_api.geometry_api import components_from_part_world, find_component_partusage
 
 SYSML_MODEL = r"""
 package MyStructure {
@@ -60,7 +60,7 @@ def test_components_world_pose_and_parent_links():
         with document_resource.lock() as document:
             print("find the first part with part children:")
             #root=find_part_by_name(document.root_node, "nx00001")
-            root=find_part_with_components(document.root_node)
+            root=find_component_partusage(document.root_node)
 
     assert root is not None