diff --git a/docs/extras/modules/data_connection/retrievers/parent_document_retriever.ipynb b/docs/extras/modules/data_connection/retrievers/parent_document_retriever.ipynb
index dba7e728a86a5b..784804899b4916 100644
--- a/docs/extras/modules/data_connection/retrievers/parent_document_retriever.ipynb
+++ b/docs/extras/modules/data_connection/retrievers/parent_document_retriever.ipynb
@@ -72,7 +72,7 @@
    "source": [
     "## Retrieving Full Documents\n",
     "\n",
-    "In this mode, we want to retrieve the full documents. Therefor, we only specify a child splitter."
+    "In this mode, we want to retrieve the full documents. Therefore, we only specify a child splitter."
    ]
   },
   {
@@ -144,7 +144,7 @@
    "id": "f895d62b",
    "metadata": {},
    "source": [
-    "Let's now call the vectorstore search functionality - we should see that it returns small chunks (since we're storing the small chunks"
+    "Let's now call the vectorstore search functionality - we should see that it returns small chunks (since we're storing the small chunks)."
    ]
   },
   {