diff --git a/Dockerfile b/Dockerfile
index 2f34a71..c880f38 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,5 +6,5 @@ RUN yarn install
 
 COPY . . 
 
-EXPOSE 8080
+EXPOSE 2020
 CMD ["yarn", "serve"]
\ No newline at end of file