diff --git a/wallettemplate/pom.xml b/wallettemplate/pom.xml
index ee16386b..8ec1e9d9 100644
--- a/wallettemplate/pom.xml
+++ b/wallettemplate/pom.xml
@@ -42,10 +42,10 @@
                             <shadedClassifierName>bundled</shadedClassifierName>
                             <transformers>
                                 <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-                                    <mainClass>${artifactId}.Main</mainClass>
+                                    <mainClass>${project.artifactId}.Main</mainClass>
                                 </transformer>
                             </transformers>
-                            <outputFile>target/${artifactId}-shaded.jar</outputFile>
+                            <outputFile>target/${project.artifactId}-shaded.jar</outputFile>
                         </configuration>
                     </execution>
                 </executions>