diff --git a/Running-from-source.md b/Running-from-source.md
index 74acb60..edc27ee 100644
--- a/Running-from-source.md
+++ b/Running-from-source.md
@@ -30,8 +30,9 @@ Arguments:
 ```
  -h, --help     show this help message and exit
  -v, --version  print program version and exit
+ -a FILE        write ship loadout to FILE in Companion API json format
  -c FILE        write ship loadout to FILE in Coriolis json format
- -e FILE        write ship loadout to FILE in E:D Shipyard format
+ -e FILE        write ship loadout to FILE in E:D Shipyard plain text format
  -l FILE        write ship locations to FILE in CSV format
  -m FILE        write station commodity market data to FILE in CSV format
  -o FILE        write station outfitting data to FILE in CSV format