diff --git a/process/process.go b/process/process.go
index 504d7d4..cc72dc2 100644
--- a/process/process.go
+++ b/process/process.go
@@ -215,5 +215,5 @@ func (p *Process) CPUPercent() (float64, error) {
         created := time.Unix(0, crt_time * int64(time.Millisecond))
         totalTime := time.Since(created).Seconds()
 
-        return (100 * (cput.Total() / totalTime)), nil
+        return 100 * cput.Total() / totalTime, nil
 }