diff --git a/serverless-inference/huggingface-serverless-inference/huggingface-text-classification-serverless-inference.ipynb b/serverless-inference/huggingface-serverless-inference/huggingface-text-classification-serverless-inference.ipynb
index c595c89e2d..10c1db2806 100644
--- a/serverless-inference/huggingface-serverless-inference/huggingface-text-classification-serverless-inference.ipynb
+++ b/serverless-inference/huggingface-serverless-inference/huggingface-text-classification-serverless-inference.ipynb
@@ -123,7 +123,7 @@
     "role = sagemaker.get_execution_role()\n",
     "sess = sagemaker.Session(default_bucket=sagemaker_session_bucket)\n",
     "\n",
-    "s3_prefix = \"huggingface_serverless/20_newsgroups\"\n",
+    "s3_prefix = 'huggingface_serverless/20_newsgroups'\n",
     "\n",
     "print(f\"sagemaker role arn: {role}\")\n",
     "print(f\"sagemaker bucket: {sess.default_bucket()}\")\n",