diff --git a/scrape/manager.go b/scrape/manager.go
index 19fbe30b1..d0a3591b5 100644
--- a/scrape/manager.go
+++ b/scrape/manager.go
@@ -180,7 +180,7 @@ func (m *Manager) reload() {
 			}
 			if scrapeConfig.ConvertClassicHistograms && m.opts.EnableCreatedTimestampZeroIngestion {
 				// TODO(krajorama): lift this limitation
-				m.logger.Error("msg", "error reloading target set", "err", "cannot convert classic histograms to native histograms with custom buckets and ingest created timestamp zero samples at the same time")
+				m.logger.Error("error reloading target set", "err", "cannot convert classic histograms to native histograms with custom buckets and ingest created timestamp zero samples at the same time")
 				continue
 			}
 			m.metrics.targetScrapePools.Inc()