diff --git a/Jenkinsfile b/Jenkinsfile
index 796e2c1..94692d0 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -58,7 +58,7 @@ pipeline {
                             repository: NEXUS_REPOSITORY,
                             credentialsId: NEXUS_CREDENTIAL_ID,
                             artifacts: [
-                               [artifactId: pom.artifactId, classifier: '', file: jarArtifact, type: pom.packaging],
+                               [artifactId: pom.artifactId, classifier: 'core', file: jarArtifact, type: pom.packaging],
                                [artifactId: pom.artifactId, classifier: 'javadocs', file: javadocsArtifact, type: pom.packaging],
                                [artifactId: pom.artifactId, classifier: 'sources', file: jarWithSourcesArtifact, type: pom.packaging],
                                [artifactId: pom.artifactId, classifier: '', file: "pom.xml", type: "pom"]