1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/cuchaz/enigma/CommandMain.java b/src/main/java/cuchaz/enigma/CommandMain.java
index f546eb1..59eb1b6 100644
--- a/src/main/java/cuchaz/enigma/CommandMain.java
+++ b/src/main/java/cuchaz/enigma/CommandMain.java
@@ -99,7 +99,7 @@ public class CommandMain {
         private static void convertMappings(String[] args) throws Exception {
                 File fileMappings = getReadableFile(getArg(args, 1, "enigma mapping", true));
                 File result = getWritableFile(getArg(args, 2, "enigma mapping", true));
-                String name = getArg(args, 3, "format type", true);
+                String name = getArg(args, 3, "format desc", true);
                 Mappings.FormatType formatType;
                 try {
                         formatType = Mappings.FormatType.valueOf(name.toUpperCase());