diff --git a/langchain-experiments/compare-models.ipynb b/langchain-experiments/compare-models.ipynb
index 676aaea8a8b2be6463eea9b38038002faffbf01b..db7567f39ff84d6039331e0303dc57bd9586c6c2 100644
--- a/langchain-experiments/compare-models.ipynb
+++ b/langchain-experiments/compare-models.ipynb
@@ -78,7 +78,7 @@
    "source": [
     "model = ChatOpenAI(model_name=\"gpt-4\")\n",
     "df = use_model(model, template, journal_name=journal_name, website_text=website_text)\n",
-    "df.to_csv('data/output/editors-openai-gpt4.csv')\n",
+    "df.to_csv('data/output/editors-openai-gpt-4.csv')\n",
     "df"
    ],
    "metadata": {
diff --git a/langchain-experiments/data/output/editors-openai-gpt4.csv b/langchain-experiments/data/output/editors-openai-gpt-4.csv
similarity index 100%
rename from langchain-experiments/data/output/editors-openai-gpt4.csv
rename to langchain-experiments/data/output/editors-openai-gpt-4.csv