diff --git a/django_testing/dockerfile b/django_testing/dockerfile
index d379873..0e16a3e 100644
--- a/django_testing/dockerfile
+++ b/django_testing/dockerfile
@@ -9,7 +9,7 @@ WORKDIR /code/
 
 # Install build tools and MaxMind library
 RUN apt-get update && \
-    apt-get install -y git && \
+    apt-get install -y git nano && \
     rm -rf /var/lib/apt/lists/*
 
 # Clone the specific GeoIP2 module project