diff --git a/README.md b/README.md
index 36efee0..76c8c3c 100644
--- a/README.md
+++ b/README.md
@@ -497,20 +497,20 @@ Create a comparative plot of multiple audio waves. Useful for comparing the effe
 
 ```
 vmh plot compare-waves --help
-                                                                                     
- Usage: vmh plot compare-waves [OPTIONS] FILES... FIG_NAME [FORCE_DB]
+
+ Usage: vmh plot compare-waves [OPTIONS] FILES... FIG_NAME
 
  Plot a figure with N audio waves for comparison.
 
-╭─ Arguments ───────────────────────────────────────────────────────────────────────╮
-│ *    files         FILES...    [default: None] [required]                         │
-│ *    fig_name      TEXT        [default: None] [required]                         │
-│      force_db      [FORCE_DB]  Force to use 1 to -1 dbs in plot [default: True]   │
-╰───────────────────────────────────────────────────────────────────────────────────╯
-╭─ Options ─────────────────────────────────────────────────────────────────────────╮
-│ --fig-size        <FLOAT FLOAT>...  [default: 10, 12]                             │
-│ --help                              Show this message and exit.                   │
-╰───────────────────────────────────────────────────────────────────────────────────╯
+╭─ Arguments ────────────────────────────────────────────────────────────────────────────────────────────╮
+│ *    files         FILES...  [default: None] [required]                                                │
+│ *    fig_name      TEXT      [default: None] [required]                                                │
+╰────────────────────────────────────────────────────────────────────────────────────────────────────────╯
+╭─ Options ──────────────────────────────────────────────────────────────────────────────────────────────╮
+│ --fig-size                     <FLOAT FLOAT>...  [default: 10, 12]                                     │
+│ --force-db    --no-force-db                      Force to use 1 to -1 dbs in plot [default: force-db]  │
+│ --help                                           Show this message and exit.                           │
+╰────────────────────────────────────────────────────────────────────────────────────────────────────────╯
 ```
 
 ### All options
diff --git a/examples/cut-video/README.md b/examples/cut-video/README.md
index 5f45ef6..9960155 100644
--- a/examples/cut-video/README.md
+++ b/examples/cut-video/README.md
@@ -17,6 +17,19 @@ Some examples, changing the `distance` parameter.
 
 ![example](./out.png)
 
+CLI to generate this image:
+```bash
+vmh plot compare-waves \
+  examples/cut-video/default.mkv \
+  examples/cut-video/result_large.mp4 \
+  examples/cut-video/result_medium.mp4 \
+  examples/cut-video/result_small.mp4 \
+  examples/cut-video/result_tiny.mp4 \
+  examples/cut-video/result_negative.mp4 \
+  examples/cut-video/out.png \
+  --no-force-db
+```
+
 All these examples using defaults parameters to `threshold`, `silence-time`, `bitrate` and `codec`.
 
 The `--preset` used is `ultrafast`
diff --git a/examples/cut-video/out.png b/examples/cut-video/out.png
index 183246d..3e99080 100644
Binary files a/examples/cut-video/out.png and b/examples/cut-video/out.png differ
diff --git a/vmh/plot.py b/vmh/plot.py
index bb1049a..2e4d307 100644
--- a/vmh/plot.py
+++ b/vmh/plot.py
@@ -1,7 +1,7 @@
 import matplotlib.pyplot as plt
 from librosa import load
 from librosa.display import waveshow
-from typer import Typer, Argument
+from typer import Typer, Option
 
 plot = Typer(no_args_is_help=True)
 
@@ -20,7 +20,7 @@ def compare_waves(
     files: list[str],
     fig_name: str,
     fig_size: tuple[float, float] = (10, 12),
-    force_db: bool = Argument(True, help='Force to use 1 to -1 dbs in plot'),
+    force_db: bool = Option(True, help='Force to use 1 to -1 dbs in plot'),
 ) -> None:
     """Plot a figure with N audio waves for comparison."""
     _, ax = plt.subplots(