diff --git a/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/buildtool/maven/codestart.yml b/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/buildtool/maven/codestart.yml
index 810eb0b46a33f..8d8a894a52e7c 100644
--- a/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/buildtool/maven/codestart.yml
+++ b/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/buildtool/maven/codestart.yml
@@ -25,7 +25,7 @@ language:
         cmd:
           dev: mvn compile quarkus:dev
           package: mvn package
-          package-uberjar: mvn package -PuberJar
+          package-uberjar: mvn package -Dquarkus.package.type=uber-jar
           package-native: mvn package -Pnative
           package-native-container: mvn package -Pnative -Dquarkus.native.container-build=true
           build-ci: mvn verify -B
diff --git a/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/project/quarkus/base/README.tpl.qute.md b/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/project/quarkus/base/README.tpl.qute.md
index 9d31bd4214294..4acc62f95f2fa 100644
--- a/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/project/quarkus/base/README.tpl.qute.md
+++ b/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/project/quarkus/base/README.tpl.qute.md
@@ -19,7 +19,8 @@ The application can be packaged using:
 ```
 It produces the `{project.artifact-id}-{project.version}-runner.jar` file in the `/{buildtool.build-dir}` directory.
 Be aware that it’s not an _über-jar_ as the dependencies are copied into the `{buildtool.build-dir}/lib` directory.
-If you want to build an _über-jar_, just add the `--uber-jar` option to the command line:
+
+If you want to build an _über-jar_, execute the following command:
 ```shell script
 {buildtool.cmd.package-uberjar}
 ```
diff --git a/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/tooling/maven-wrapper/codestart.yml b/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/tooling/maven-wrapper/codestart.yml
index 3039524691d82..9ceed75fcaa4c 100644
--- a/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/tooling/maven-wrapper/codestart.yml
+++ b/devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/core/tooling/maven-wrapper/codestart.yml
@@ -11,7 +11,7 @@ language:
         cmd:
           dev: ./mvnw compile quarkus:dev
           package: ./mvnw package
-          package-uberjar: ./mvnw package -PuberJar
+          package-uberjar: ./mvnw package -Dquarkus.package.type=uber-jar
           package-native: ./mvnw package -Pnative
           package-native-container: ./mvnw package -Pnative -Dquarkus.native.container-build=true
           build-ci: ./mvnw verify -B