diff --git a/Dockerfile b/Dockerfile
index def1eed..24163c1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,6 +17,7 @@ RUN useradd --uid ${UID} --gid edmond \
     edmond
 
 ENV DEBIAN_FRONTEND teletype
+STOPSIGNAL SIGINT
 
 USER edmond
 ENTRYPOINT ["python", "-m", "edmond"]