1 files changed, 2 insertions, 2 deletions

diff --git a/collector/interrupts_linux.go b/collector/interrupts_linux.go
index cacfeda..5fcbebc 100644
--- a/collector/interrupts_linux.go
+++ b/collector/interrupts_linux.go
@@ -34,13 +34,13 @@ var (
 func (c *interruptsCollector) Update(ch chan<- prometheus.Metric) (err error) {
         interrupts, err := getInterrupts()
         if err != nil {
-                return fmt.Errorf("couldn't get interrupts: %s", err)
+                return fmt.Errorf("couldn't get interrupts: %w", err)
         }
         for name, interrupt := range interrupts {
                 for cpuNo, value := range interrupt.values {
                         fv, err := strconv.ParseFloat(value, 64)
                         if err != nil {
-                                return fmt.Errorf("invalid value %s in interrupts: %s", value, err)
+                                return fmt.Errorf("invalid value %s in interrupts: %w", value, err)
                         }
                         ch <- c.desc.mustNewConstMetric(fv, strconv.Itoa(cpuNo), name, interrupt.info, interrupt.devices)
                 }