1 files changed, 2 insertions, 2 deletions

diff --git a/collector/arp_linux.go b/collector/arp_linux.go
index 6a18879..86cb78a 100644
--- a/collector/arp_linux.go
+++ b/collector/arp_linux.go
@@ -84,7 +84,7 @@ func parseARPEntries(data io.Reader) (map[string]uint32, error) {
         }
 
         if err := scanner.Err(); err != nil {
-                return nil, fmt.Errorf("failed to parse ARP info: %s", err)
+                return nil, fmt.Errorf("failed to parse ARP info: %w", err)
         }
 
         return entries, nil
@@ -93,7 +93,7 @@ func parseARPEntries(data io.Reader) (map[string]uint32, error) {
 func (c *arpCollector) Update(ch chan<- prometheus.Metric) error {
         entries, err := getARPEntries()
         if err != nil {
-                return fmt.Errorf("could not get ARP entries: %s", err)
+                return fmt.Errorf("could not get ARP entries: %w", err)
         }
 
         for device, entryCount := range entries {