diff --git a/.gitignore b/.gitignore
index 922c02725..044df5024 100644
--- a/.gitignore
+++ b/.gitignore
@@ -159,3 +159,4 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
+examples/citation_with_extraction/fly.toml
diff --git a/examples/citation_with_extraction/Dockerfile b/examples/citation_with_extraction/Dockerfile
new file mode 100644
index 000000000..afc18e1da
--- /dev/null
+++ b/examples/citation_with_extraction/Dockerfile
@@ -0,0 +1,14 @@
+# https://hub.docker.com/_/python
+FROM python:3.10-slim-bullseye
+
+ENV PYTHONUNBUFFERED True
+ENV APP_HOME /app
+WORKDIR $APP_HOME
+COPY requirements.txt ./
+RUN pip install -r requirements.txt
+
+
+COPY . ./
+
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8080"]
\ No newline at end of file
diff --git a/examples/citation_with_extraction/main.py b/examples/citation_with_extraction/main.py
index 1c8b6d1a9..711ac10e9 100644
--- a/examples/citation_with_extraction/main.py
+++ b/examples/citation_with_extraction/main.py
@@ -8,7 +8,9 @@
 
 import os
 import openai
+import logging
 
+logger = logging.getLogger(__name__)
 
 # FastAPI app
 app = FastAPI(
@@ -116,6 +118,7 @@ async def extract(question: Question, openai_key=Depends(get_api_key)):
 
     async def generate():
         for fact in facts:
+            logger.info(f"Fact: {fact}")
             spans = list(fact.get_spans(question.context))
             resp = {
                 "body": fact.body,
diff --git a/examples/citation_with_extraction/requirements.txt b/examples/citation_with_extraction/requirements.txt
index e62c77e40..b8b085404 100644
--- a/examples/citation_with_extraction/requirements.txt
+++ b/examples/citation_with_extraction/requirements.txt
@@ -2,4 +2,5 @@ fastapi
 uvicorn
 openai
 pydantic
-openai_function_call
\ No newline at end of file
+openai_function_call
+regex
\ No newline at end of file