diff --git a/opaque.c b/opaque.c
index 7a11b90..6db03cc 100644
--- a/opaque.c
+++ b/opaque.c
@@ -96,7 +96,7 @@
 			 __func__);
 		return ERROR_FLASHPROG_BUG;
 	}
-	rmst.buses_supported = BUS_PROG;
+	rmst.buses_supported = BUS_OPAQUE;
 	rmst.probing.probe_count = ARRAY_SIZE(opaque_probes);
 	rmst.probing.probes = opaque_probes;
 	rmst.probing.match = opaque_probe_match;