diff --git a/Jenkinsfile b/Jenkinsfile
index 5ad401da..336aaf2f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -35,7 +35,7 @@ pipeline {
         stage('stats') {
             steps {
                 sh "mkdir -p ${WORKSPACE}/dist/stats"
-                sh "git log --pretty=format:\'{%n },%n\' > ${WORKSPACE}/dist/stats/git.json"
+                sh "git log --pretty=format:\'{%n    "commit": "%H",%n    "subject": "%s",%n    "timestamp": "%at"%n},%n\' > ${WORKSPACE}/dist/stats/git.json"
             }
         }