diff --git a/install/alpine-docker-install.sh b/install/alpine-docker-install.sh
index eacbe6b0..ac9a0f7e 100644
--- a/install/alpine-docker-install.sh
+++ b/install/alpine-docker-install.sh
@@ -39,7 +39,7 @@ if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
   docker volume create portainer_data >/dev/null
  $STD docker run -d \
     -p 8000:8000 \
-    -p 9000:9000 \
+    -p 9443:9443 \
     --name=portainer \
     --restart=always \
     -v /var/run/docker.sock:/var/run/docker.sock \
@@ -59,4 +59,4 @@ if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
 fi
 
 motd_ssh
-customize
\ No newline at end of file
+customize