diff --git a/server/Dockerfile b/server/Dockerfile
index 8f3a66c..0512fb5 100644
--- a/server/Dockerfile
+++ b/server/Dockerfile
@@ -11,6 +11,7 @@ RUN npm install --omit=dev
 
 # Copy server code
 COPY server.js ./
+COPY database.js ./
 
 # Expose ports
 EXPOSE 3001 3002