diff --git a/README.md b/README.md
index af6d03e..c43879c 100644
--- a/README.md
+++ b/README.md
@@ -14,4 +14,5 @@ j-lawyer.org Client Installer
 * Under "General Settings" - "Code Signing", enable "Sign macOS media files"
 * Provide the relative path to the certificate: ./apple-codesigning-jkitconsult.p12
 * Enable "Notarize with Apple ID" and provide the primary mail address of Jens Kutschke IT Consulting je[..].k[..]@j-d[...].com
+* Leave "Provider short name" unselected and empty
 * certificate and app-specific password stored in KeyPass
diff --git a/j-lawyer-client-installer.install4j b/j-lawyer-client-installer.install4j
index f4a749c..0d16fcf 100644
--- a/j-lawyer-client-installer.install4j
+++ b/j-lawyer-client-installer.install4j
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <install4j version="9.0.1" transformSequenceNumber="9">
   <directoryPresets config="./windows-codesigning-sectigo-jenskutschke.pfx" />
-  <application name="j-lawyer.org (Client)" applicationId="2679-5007-8596-7844" mediaDir="./media" compression="9" lzmaCompression="true" pack200Compression="true" shortName="j-lawyer-client" publisher="j-lawyer.org" publisherWeb="http://www.j-lawyer.org" version="1.14.0.0" allPathsRelative="true" macVolumeId="1fed40d665d2ed1b" javaMinVersion="1.8">
+  <application name="j-lawyer.org (Client)" applicationId="2679-5007-8596-7844" mediaDir="./media" compression="9" lzmaCompression="true" pack200Compression="true" shortName="j-lawyer-client" publisher="j-lawyer.org" publisherWeb="http://www.j-lawyer.org" version="1.14.0.1" allPathsRelative="true" macVolumeId="1fed40d665d2ed1b" javaMinVersion="1.8">
     <languages>
       <principalLanguage id="de" customLocalizationFile="./j-lawyer-installer-client-i18n.properties" />
       <additionalLanguages>
@@ -2019,5 +2019,4 @@ update-alternatives --set java /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.181.b15-5.f
     <mediaSet refId="30" />
     <mediaSet refId="31" />
   </buildIds>
-  <buildOptions disableSigning="true" />
 </install4j>