diff --git a/tools/testing/selftests/net/fib_rule_tests.sh b/tools/testing/selftests/net/fib_rule_tests.sh
index 4b7e107865bf3cef0faebbb0dd82fe3a0eb8575d..1ba069967fa2b653f905167b5d9fb9282e263f66 100755
--- a/tools/testing/selftests/net/fib_rule_tests.sh
+++ b/tools/testing/selftests/net/fib_rule_tests.sh
@@ -55,7 +55,7 @@ setup()
 
 	$IP link add dummy0 type dummy
 	$IP link set dev dummy0 up
-	$IP address add 198.51.100.1/24 dev dummy0
+	$IP address add 192.51.100.1/24 dev dummy0
 	$IP -6 address add 2001:db8:1::1/64 dev dummy0
 
 	set +e