diff --git a/pylib/embedding_helper.py b/pylib/embedding_helper.py
index ab68f14..ea79aa6 100644
--- a/pylib/embedding_helper.py
+++ b/pylib/embedding_helper.py
@@ -60,11 +60,14 @@ def __init__(self, name, embedding_model, db=None, **conn_params):
             https://github.com/qdrant/qdrant-client/blob/master/qdrant_client/qdrant_client.py#L12
 
         Example:
+
         >>> from ogbujipt.text_helper import text_splitter
-        >>> from ogbujipt.embedding_helper import qdrant_collection
+        >>> from ogbujipt.embedding_helper import qdrant_collection  # pip install qdrant_client
+        >>> from sentence_transformers import SentenceTransformer  # pip install sentence_transformers
         >>> text = 'The quick brown fox\njumps over the lazy dog,\nthen hides under a log\nwith a frog.'
-        >>> collection = qdrant_collection('my-text', 'all-MiniLM-L6-v2')
-        >>> chunks = text_splitter(text, chunk_size=30, chunk_overlap=5, separator='\n')
+        >>> embedding_model = SentenceTransformer('all-MiniLM-L6-v2')
+        >>> collection = qdrant_collection('my-text', embedding_model)
+        >>> chunks = text_splitter(text, chunk_size=20, chunk_overlap=4, separator='\n')
         >>> collection.add(texts=chunks, metas=[{'seq-index': i} for (i, _) in enumerate(chunks)])
         >>> retval = collection.search('what does the fox say?', limit=1)
         retval