Update README.md

typo fix
iaincollins · Jul 4, 2018 · 47ebc83 · 47ebc83
1 parent b2661bb
commit 47ebc83
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -62,7 +62,7 @@ You use the same callback URL for all services, when `docker-deploy-webhook` rec
     --constraint "node.role==manager" \
     --publish=8080:8080 \
     --mount type=bind,src=/var/run/docker.sock,dst=/var/run/docker.sock \
-    -e CONFIG="8080" \
+    -e PORT="8080" \
     -e CONFIG="production" \
     -e TOKEN="123456ABCDEF" \
     -e USERNAME="docker-hub-username" \