diff --git a/pkg/extension/service/registrar.go b/pkg/extension/service/registrar.go
index dc58f97d69ebdfd17d2d7a7bbc972652cdb0d339..8a096ef2047058e70f355ece9136069b7d94d3af 100644
--- a/pkg/extension/service/registrar.go
+++ b/pkg/extension/service/registrar.go
@@ -25,11 +25,16 @@ type Registrar struct {
 }
 
 func NewRegistrar(addr string, man extension.Manager, exts []extension.Extension, logger *zap.Logger) *Registrar {
+	extNames := make([]string, 0, len(exts))
+	for _, ext := range exts {
+		extNames = append(extNames, ext.GetDescriptor().GetExtension())
+	}
+
 	return &Registrar{
 		addr:    addr,
 		manager: man,
 		exts:    exts,
-		logger:  logger,
+		logger:  logger.Named("Registrar").With(zap.Strings("extensions", extNames)),
 	}
 }
 
@@ -75,7 +80,7 @@ func (reg *Registrar) Start() error {
 		extList = append(extList, &extension.ExtensionConnector{Descriptor: &desc})
 	}
 
-	reg.logger.Info("Start registration process")
+	reg.logger.Debug("Start registration process")
 
 	go func() {
 		for {
@@ -84,7 +89,7 @@ func (reg *Registrar) Start() error {
 				reg.register(regCtx, reg.manager, extList)
 				registrationDelay = RegistrationDelay
 			case <-regCtx.Done():
-				reg.logger.Info("Stop registration process")
+				reg.logger.Debug("Stop registration process")
 				return
 			}
 		}