diff --git a/test/dm/of_platdata.c b/test/dm/of_platdata.c
index f2b45b9..0f89c7a 100644
--- a/test/dm/of_platdata.c
+++ b/test/dm/of_platdata.c
@@ -147,7 +147,7 @@
 	uint i;
 
 	/* Skip this test if there is no platform data */
-	if (CONFIG_IS_ENABLED(OF_PLATDATA_INST))
+	if (!CONFIG_IS_ENABLED(OF_PLATDATA_DRIVER_RT))
 		return 0;
 
 	/* Record the indexes that are found */