diff --git a/package/yast2-ftp-server.changes b/package/yast2-ftp-server.changes
index 9eef296..3986fc8 100644
--- a/package/yast2-ftp-server.changes
+++ b/package/yast2-ftp-server.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Jan 23 09:02:55 UTC 2020 - Josef Reidinger <jreidinger@suse.com>
+
+- Fix return code of CLI "show" command (bsc#1143193)
+- 4.2.4
+
 -------------------------------------------------------------------
 Mon Dec 30 16:11:40 UTC 2019 - Josef Reidinger <jreidinger@suse.com>
 
diff --git a/package/yast2-ftp-server.spec b/package/yast2-ftp-server.spec
index 566560f..4c592ab 100644
--- a/package/yast2-ftp-server.spec
+++ b/package/yast2-ftp-server.spec
@@ -17,7 +17,7 @@
 
 
 Name:           yast2-ftp-server
-Version:        4.2.3
+Version:        4.2.4
 Release:        0
 Summary:        YaST2 - FTP configuration
 License:        GPL-2.0-only
@@ -27,14 +27,14 @@ Url:            https://github.com/yast/yast-ftp-server
 Source0:        %{name}-%{version}.tar.bz2
 
 BuildRequires:  update-desktop-files
-# Yast2::Systemd::Service
-BuildRequires:  yast2 >= 4.1.3
+# Yast2::CommandLine readonly parameter
+BuildRequires:  yast2 >= 4.2.57
 BuildRequires:  yast2-devtools >= 4.2.2
 BuildRequires:  rubygem(%rb_default_ruby_abi:rspec)
 BuildRequires:  rubygem(%rb_default_ruby_abi:yast-rake)
 
-# Yast2::Systemd::Service
-Requires:       yast2 >= 4.1.3
+# Yast2::CommandLine readonly parameter
+Requires:       yast2 >= 4.2.57
 Requires:       yast2-ruby-bindings >= 1.0.0
 
 BuildArch:      noarch
diff --git a/src/lib/y2ftp/clients/ftp_server.rb b/src/lib/y2ftp/clients/ftp_server.rb
index 3238aaf..0c155b3 100644
--- a/src/lib/y2ftp/clients/ftp_server.rb
+++ b/src/lib/y2ftp/clients/ftp_server.rb
@@ -55,10 +55,11 @@ def run
           "finish"     => fun_ref(Yast::FtpServer.method(:Write), "boolean ()"),
           "actions"    => {
             "show"            => {
-              "handler" => fun_ref(method(:FTPdCMDShow), "boolean (map)"),
+              "handler"  => fun_ref(method(:FTPdCMDShow), "boolean (map)"),
               # TRANSLATORS: CommandLine help
-              "help"    => _("Display settings"),
-              "example" => ["show"]
+              "help"     => _("Display settings"),
+              "example"  => ["show"],
+              "readonly" => true
             },
             "startup"         => {
               "handler" => fun_ref(method(:FTPdCMDStartup), "boolean (map)"),
@@ -543,7 +544,7 @@ def FTPdCMDShow(_options)
         end
 
         CommandLine.Print("")
-        false
+        true
       end
 
       def FTPdCMDStartup(options)
diff --git a/test/spec_helper.rb b/test/spec_helper.rb
index 5e61e9e..6803485 100644
--- a/test/spec_helper.rb
+++ b/test/spec_helper.rb
@@ -20,6 +20,10 @@
 SRC_PATH = File.expand_path("../src", __dir__)
 ENV["Y2DIR"] = SRC_PATH
 
+# localization agnostic tests
+ENV["LC_ALL"] = "en_US.utf-8"
+ENV["LANG"] = "en_US.utf-8"
+
 require "yast"
 
 # stub module to prevent its Import
diff --git a/test/y2ftp/clients/ftp_server_test.rb b/test/y2ftp/clients/ftp_server_test.rb
index 8d86e95..8eaa64b 100644
--- a/test/y2ftp/clients/ftp_server_test.rb
+++ b/test/y2ftp/clients/ftp_server_test.rb
@@ -26,6 +26,8 @@
   subject { described_class.new }
 
   describe "#FTPdCMDShow" do
+    let(:anon_authen) { "0" }
+
     before do
       allow(Yast::FtpServer).to receive(:EDIT_SETTINGS).and_return("AnonAuthen" => anon_authen)
 
@@ -71,5 +73,9 @@
         subject.FTPdCMDShow({})
       end
     end
+
+    it "returns true" do
+      expect(subject.FTPdCMDShow({})).to eq true
+    end
   end
 end