diff --git a/lib/kamal/configuration.rb b/lib/kamal/configuration.rb
index 09f1ed895..56e1e5254 100644
--- a/lib/kamal/configuration.rb
+++ b/lib/kamal/configuration.rb
@@ -266,7 +266,7 @@ def proxy_image
   end
 
   def proxy_container_name
-    "kamal-proxy"
+    proxy.container_name
   end
 
   def proxy_directory
diff --git a/lib/kamal/configuration/proxy.rb b/lib/kamal/configuration/proxy.rb
index 6232c3e03..929427010 100644
--- a/lib/kamal/configuration/proxy.rb
+++ b/lib/kamal/configuration/proxy.rb
@@ -55,6 +55,10 @@ def merge(other)
     self.class.new config: config, proxy_config: proxy_config.deep_merge(other.proxy_config)
   end
 
+  def container_name
+    CONTAINER_NAME
+  end
+
   private
     def seconds_duration(value)
       value ? "#{value}s" : nil