diff --git a/app/vmselect/netstorage/netstorage.go b/app/vmselect/netstorage/netstorage.go
index 54ccffc017..ea8bf0aef8 100644
--- a/app/vmselect/netstorage/netstorage.go
+++ b/app/vmselect/netstorage/netstorage.go
@@ -2291,7 +2291,7 @@ var (
 	partialTagValueSuffixesResults       = metrics.NewCounter(`vm_partial_results_total{type="tag_value_suffixes", name="vmselect"}`)
 	partialLabelEntriesResults           = metrics.NewCounter(`vm_partial_results_total{type="label_entries", name="vmselect"}`)
 	partialTSDBStatusResults             = metrics.NewCounter(`vm_partial_results_total{type="tsdb_status", name="vmselect"}`)
-	partialSeriesCountResults            = metrics.NewCounter(`vm_partial_results_total{type="series_count" name="vmselect"}`)
+	partialSeriesCountResults            = metrics.NewCounter(`vm_partial_results_total{type="series_count", name="vmselect"}`)
 	partialSearchMetricNamesResults      = metrics.NewCounter(`vm_partial_results_total{type="search_metric_names", name="vmselect"}`)
 	partialSearchResults                 = metrics.NewCounter(`vm_partial_results_total{type="search", name="vmselect"}`)
 )