diff --git a/README.md b/README.md
index 857703a..b41036d 100644
--- a/README.md
+++ b/README.md
@@ -37,13 +37,13 @@ pip install -e .
This package provides the `arib-ts2srt` tool which extracts closed caption data from a `.ts` file and produces a simple `.srt` file output. This application also serves as a simple example of how to use the underying library.
```
-arib-ts2srt [-o ]
+arib-ts2srt stream.ts [-o ]
```
An option exists to alternately output `.srt` data directly to stdout:
```
-arib-ts2srt --stdou > output.srt
+arib-ts2srt --stdout stream.ts > output.srt
```
## `arib-ts2ass`