diff --git a/doc/uImage.FIT/signature.txt b/doc/uImage.FIT/signature.txt
index c9b1802686f4a6ff83861d9342d4980a357b47b8..1695bf4cd84f4462baec09f0ef9e085c0631d74a 100644
--- a/doc/uImage.FIT/signature.txt
+++ b/doc/uImage.FIT/signature.txt
@@ -216,7 +216,7 @@ As an example, consider this FIT:
 			kernel = "kernel-1";
 			fdt = "fdt-1";
 		};
-		conf-1 {
+		conf-2 {
 			kernel = "kernel-2";
 			fdt = "fdt-2";
 		};
@@ -232,7 +232,7 @@ configuration 3 with kernel 1 and fdt 2:
 			kernel = "kernel-1";
 			fdt = "fdt-1";
 		};
-		conf-1 {
+		conf-2 {
 			kernel = "kernel-2";
 			fdt = "fdt-2";
 		};