1 files changed, 2 insertions, 1 deletions

diff --git a/collector/nfsd_linux.go b/collector/nfsd_linux.go
index 8cb1e05..3dba899 100644
--- a/collector/nfsd_linux.go
+++ b/collector/nfsd_linux.go
@@ -16,6 +16,7 @@
 package collector
 
 import (
+        "errors"
         "fmt"
         "os"
 
@@ -63,7 +64,7 @@ func NewNFSdCollector(logger log.Logger) (Collector, error) {
 func (c *nfsdCollector) Update(ch chan<- prometheus.Metric) error {
         stats, err := c.fs.ServerRPCStats()
         if err != nil {
-                if os.IsNotExist(err) {
+                if errors.Is(err, os.ErrNotExist) {
                         level.Debug(c.logger).Log("msg", "Not collecting NFSd metrics", "err", err)
                         return ErrNoData
                 }