diff --git a/prod/docs/PI_WAKE_AGENT_TOOL.md b/prod/docs/PI_WAKE_AGENT_TOOL.md
index 8c540fcf..4205d3ea 100644
--- a/prod/docs/PI_WAKE_AGENT_TOOL.md
+++ b/prod/docs/PI_WAKE_AGENT_TOOL.md
@@ -46,7 +46,7 @@ python3 pi_wake_agent.py --install --interval 30m --session pi_test --msg "Wake
 | `--sessions "A,B,C"` | Comma-separated list |
 | `--msg "MESSAGE"` | Wake message (default: "Operator says CONTINUE. Pi here!") |
 | `--count N` | Number of runs for `--succession` |
-| `--debug` | Enable debug logging |
+| `--dry-run` | Show what would be done without executing |
 | `--help` | Show help |
 
 ---