diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index 2a81f3a..528187e 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -94,9 +94,9 @@
 #endif
 
 #define SANDBOX_ETH_SETTINGS		"ethaddr=00:00:11:22:33:44\0" \
-					"eth1addr=00:00:11:22:33:45\0" \
-					"eth3addr=00:00:11:22:33:46\0" \
-					"eth5addr=00:00:11:22:33:47\0" \
+					"eth3addr=00:00:11:22:33:45\0" \
+					"eth5addr=00:00:11:22:33:46\0" \
+					"eth6addr=00:00:11:22:33:47\0" \
 					"ipaddr=1.2.3.4\0"
 
 #define MEM_LAYOUT_ENV_SETTINGS \