diff --git a/cmd/http-gw/settings.go b/cmd/http-gw/settings.go
index 12d73d6..0a42a90 100644
--- a/cmd/http-gw/settings.go
+++ b/cmd/http-gw/settings.go
@@ -661,8 +661,8 @@ func (a *app) initPools(ctx context.Context) {
 		errorThreshold = defaultPoolErrorThreshold
 	}
 	prm.SetErrorThreshold(errorThreshold)
-	prm.SetLogger(a.log)
-	prmTree.SetLogger(a.log)
+	prm.SetLogger(a.log.With(logs.TagField(logs.TagDatapath)))
+	prmTree.SetLogger(a.log.With(logs.TagField(logs.TagDatapath)))
 
 	prmTree.SetMaxRequestAttempts(a.config().GetInt(cfgTreePoolMaxAttempts))