diff --git a/core/src/main/resources/app.properties b/core/src/main/resources/app.properties
index a6bbd66..e91d53d 100644
--- a/core/src/main/resources/app.properties
+++ b/core/src/main/resources/app.properties
@@ -1,2 +1,2 @@
 app.version=${project.version}
-build=${build.timestamp}
+build=${maven.build.timestamp}