diff --git a/src/models/logs.v b/src/models/logs.v
index 7f5a5fe..31e0008 100644
--- a/src/models/logs.v
+++ b/src/models/logs.v
@@ -19,7 +19,7 @@ pub fn (bl &BuildLog) str() string {
 		'repo id: $bl.repo_id',
 		'start time: $bl.start_time.local()',
 		'end time: $bl.end_time.local()',
-		'duration: ${bl.end_time - bl.start_time}',
+		'duration: ${bl.end_time - bl.start_time}'
 		'arch: $bl.arch',
 		'exit code: $bl.exit_code',
 	]