diff --git a/blender_cloud/pillar.py b/blender_cloud/pillar.py
index 2124d8a..8a49bc7 100644
--- a/blender_cloud/pillar.py
+++ b/blender_cloud/pillar.py
@@ -236,7 +236,7 @@ async def get_project_uuid(project_url: str) -> str:
 
 
 async def get_nodes(project_uuid: str = None, parent_node_uuid: str = None,
-                    node_type: str = None) -> list:
+                    node_type = None) -> list:
     """Gets nodes for either a project or given a parent node.
 
     @param project_uuid: the UUID of the project, or None if only querying by parent_node_uuid.
@@ -261,7 +261,10 @@ async def get_nodes(project_uuid: str = None, parent_node_uuid: str = None,
         where['project'] = project_uuid
 
     if node_type:
-        where['node_type'] = node_type
+        if isinstance(node_type, str):
+            where['node_type'] = node_type
+        else:
+            where['node_type'] = {'$in': node_type}
 
     children = await pillar_call(pillarsdk.Node.all, {
         'projection': {'name': 1, 'parent': 1, 'node_type': 1,