diff --git a/discovery/legacymanager/manager.go b/discovery/legacymanager/manager.go
index 7a3d6b3b82..87823f4010 100644
--- a/discovery/legacymanager/manager.go
+++ b/discovery/legacymanager/manager.go
@@ -311,10 +311,10 @@ func (m *Manager) registerProviders(cfgs discovery.Configs, setName string) int
 		}
 		typ := cfg.Name()
 		d, err := cfg.NewDiscoverer(discovery.DiscovererOptions{
-			Logger: log.With(m.logger, "discovery", typ),
+			Logger: log.With(m.logger, "discovery", typ, "config", setName),
 		})
 		if err != nil {
-			level.Error(m.logger).Log("msg", "Cannot create service discovery", "err", err, "type", typ)
+			level.Error(m.logger).Log("msg", "Cannot create service discovery", "err", err, "type", typ, "config", setName)
 			failed++
 			return
 		}
diff --git a/discovery/manager.go b/discovery/manager.go
index b7357fa6cd..8b304a0faf 100644
--- a/discovery/manager.go
+++ b/discovery/manager.go
@@ -428,11 +428,11 @@ func (m *Manager) registerProviders(cfgs Configs, setName string) int {
 		}
 		typ := cfg.Name()
 		d, err := cfg.NewDiscoverer(DiscovererOptions{
-			Logger:            log.With(m.logger, "discovery", typ),
+			Logger:            log.With(m.logger, "discovery", typ, "config", setName),
 			HTTPClientOptions: m.httpOpts,
 		})
 		if err != nil {
-			level.Error(m.logger).Log("msg", "Cannot create service discovery", "err", err, "type", typ)
+			level.Error(m.logger).Log("msg", "Cannot create service discovery", "err", err, "type", typ, "config", setName)
 			failed++
 			return
 		}