diff --git a/src/assembly/jpackage-macos.args b/src/assembly/jpackage-macos.args
index a982c53..b9a120a 100644
--- a/src/assembly/jpackage-macos.args
+++ b/src/assembly/jpackage-macos.args
@@ -3,6 +3,7 @@
 --dest target/distr/macos
 --name ZooInspectorN
 --vendor Viktor44
+--mac-sign
 --app-version ${parsedVersion.majorVersion}.${parsedVersion.minorVersion}
 --main-jar ${project.build.finalName}.jar