diff --git a/docs/docs/versions/migrating_chains/map_rerank_docs_chain.ipynb b/docs/docs/versions/migrating_chains/map_rerank_docs_chain.ipynb
index f52e68e2bd..6e9d7cd527 100644
--- a/docs/docs/versions/migrating_chains/map_rerank_docs_chain.ipynb
+++ b/docs/docs/versions/migrating_chains/map_rerank_docs_chain.ipynb
@@ -13,7 +13,7 @@
     "- Map a process to the set of documents, where the process includes generating a score;\n",
     "- Rank the results by score and return the maximum.\n",
     "\n",
-    "A common process in this scenario is question-answering using pieces of context from a document. Forcing the model to generate score along with its answer helps to select for answers generated only by relevant context.\n",
+    "A common process in this scenario is question-answering using pieces of context from a document. Forcing the model to generate a score along with its answer helps to select for answers generated only by relevant context.\n",
     "\n",
     "An [LangGraph](https://langchain-ai.github.io/langgraph/) implementation allows for the incorporation of [tool calling](/docs/concepts/tool_calling) and other features for this problem. Below we will go through both `MapRerankDocumentsChain` and a corresponding LangGraph implementation on a simple example for illustrative purposes."
    ]