diff --git a/Dockerfile b/Dockerfile
index f922ca0..b99499a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,6 +12,7 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
+RUN chmod 777 -R /app
 EXPOSE 8501
 
 CMD ["streamlit", "run", "app.py"]
\ No newline at end of file