diff --git a/README.md b/README.md
index 747d468..4fab705 100644
--- a/README.md
+++ b/README.md
@@ -88,5 +88,6 @@ volumectl -i
|Flag|Usage|
|----|-----|
-|`-i`
`--increase`
`-i arg`
`--increase arg` | increases the volume by the "normal" amount (5%) or by the `arg` amount |
+|`-i` or `--increase` | increases the volume by the "normal" amount (by default: 5%) |
+|`-i arg` or `--increase arg` | increase the volume by the `arg` amount |