diff --git a/services/spd/tspd/tspd_main.c b/services/spd/tspd/tspd_main.c
index 8cb23b9..3ec98d6 100644
--- a/services/spd/tspd/tspd_main.c
+++ b/services/spd/tspd/tspd_main.c
@@ -43,9 +43,9 @@
 
 
 /* TSP UID */
-DEFINE_SVC_UUID(tsp_uuid,
-		0x5b3056a0, 0x3291, 0x427b, 0x98, 0x11,
-		0x71, 0x68, 0xca, 0x50, 0xf3, 0xfa);
+DEFINE_SVC_UUID2(tsp_uuid,
+	0xa056305b, 0x9132, 0x7b42, 0x98, 0x11,
+	0x71, 0x68, 0xca, 0x50, 0xf3, 0xfa);
 
 int32_t tspd_init(void);