diff --git a/npa/src/npa-tool.c b/npa/src/npa-tool.c
index e1138b0..7446308 100644
--- a/npa/src/npa-tool.c
+++ b/npa/src/npa-tool.c
@@ -734,7 +734,7 @@ nopace:
         if (cmdline.read_dg12_flag)
             read_dg(card, 12, "Optional Data", &dg, &dg_len);
         if (cmdline.read_dg13_flag)
-            read_dg(card, 13, "DG 13", &dg, &dg_len);
+            read_dg(card, 13, "Birth Name", &dg, &dg_len);
         if (cmdline.read_dg14_flag)
             read_dg(card, 14, "DG 14", &dg, &dg_len);
         if (cmdline.read_dg15_flag)