diff --git a/docs/modules/chains/index_examples/summarize.ipynb b/docs/modules/chains/index_examples/summarize.ipynb
index 429a9fbb..c8f81c0d 100644
--- a/docs/modules/chains/index_examples/summarize.ipynb
+++ b/docs/modules/chains/index_examples/summarize.ipynb
@@ -350,7 +350,7 @@
     "\"\"\"\n",
     "\n",
     "\n",
-    "reduce_template_string = \"\"\"Give the following following python fuctions name and their descritpion, answer the following question\n",
+    "reduce_template_string = \"\"\"Give the following python fuctions name and their descritpion, answer the following question\n",
     "{code_description}\n",
     "Question: {question}\n",
     "Answer:\n",