diff --git a/lib/hanami/cli/commands/app/dev.rb b/lib/hanami/cli/commands/app/dev.rb
index 0be361c1..2bfbfb89 100644
--- a/lib/hanami/cli/commands/app/dev.rb
+++ b/lib/hanami/cli/commands/app/dev.rb
@@ -11,7 +11,7 @@ module App
         class Dev < App::Command
           # @since 2.1.0
           # @api private
-          desc "Start the application in development mode"
+          desc "Start all servers in Procfile.dev, for development"
 
           # @since 2.1.0
           # @api private
diff --git a/lib/hanami/cli/commands/app/server.rb b/lib/hanami/cli/commands/app/server.rb
index fa75909c..c38655c7 100644
--- a/lib/hanami/cli/commands/app/server.rb
+++ b/lib/hanami/cli/commands/app/server.rb
@@ -34,7 +34,7 @@ class Server < Command
           DEFAULT_CONFIG_PATH = "config.ru"
           private_constant :DEFAULT_CONFIG_PATH
 
-          desc "Start Hanami app server"
+          desc "Start Hanami server (Ruby only), for development"
 
           option :host, default: nil, required: false,
                         desc: "The host address to bind to (falls back to the rack handler)"