diff --git a/lib/kamal/cli/proxy.rb b/lib/kamal/cli/proxy.rb
index 6b42adad..7ff73b4e 100644
--- a/lib/kamal/cli/proxy.rb
+++ b/lib/kamal/cli/proxy.rb
@@ -23,7 +23,7 @@ class Kamal::Cli::Proxy < Kamal::Cli::Base
 
   desc "boot_config <set|get|reset>", "Manage kamal-proxy boot configuration"
   option :publish, type: :boolean, default: true, desc: "Publish the proxy ports on the host"
-  option :publish_ip, type: :string, desc: "IP address to bind HTTP/HTTPS traffic to. Defaults to all interfaces"
+  option :publish_host_ip, type: :string, desc: "Host IP address to bind HTTP/HTTPS traffic to. Defaults to all interfaces"
   option :http_port, type: :numeric, default: Kamal::Configuration::PROXY_HTTP_PORT, desc: "HTTP port to publish on the host"
   option :https_port, type: :numeric, default: Kamal::Configuration::PROXY_HTTPS_PORT, desc: "HTTPS port to publish on the host"
   option :log_max_size, type: :string, default: Kamal::Configuration::PROXY_LOG_MAX_SIZE, desc: "Max size of proxy logs"
@@ -32,7 +32,7 @@ class Kamal::Cli::Proxy < Kamal::Cli::Base
     case subcommand
     when "set"
       boot_options = [
-        *(KAMAL.config.proxy_publish_args(options[:http_port], options[:https_port], options[:publish_ip]) if options[:publish]),
+        *(KAMAL.config.proxy_publish_args(options[:http_port], options[:https_port], options[:publish_host_ip]) if options[:publish]),
         *(KAMAL.config.proxy_logging_args(options[:log_max_size])),
         *options[:docker_options].map { |option| "--#{option}" }
       ]
diff --git a/test/cli/proxy_test.rb b/test/cli/proxy_test.rb
index f499de3b..961256af 100644
--- a/test/cli/proxy_test.rb
+++ b/test/cli/proxy_test.rb
@@ -282,7 +282,7 @@ class CliProxyTest < CliTestCase
   end
 
   test "boot_config set custom bind ip" do
-    run_command("boot_config", "set", "--publish-ip", "127.0.0.1").tap do |output|
+    run_command("boot_config", "set", "--publish-host-ip", "127.0.0.1").tap do |output|
       %w[ 1.1.1.1 1.1.1.2 ].each do |host|
         assert_match "Running /usr/bin/env mkdir -p .kamal/proxy on #{host}", output
         assert_match "Uploading \"--publish 127.0.0.1:80:80 --publish 127.0.0.1:443:443 --log-opt max-size=10m\" to .kamal/proxy/options on #{host}", output