diff --git a/drivers/misc/qseecom.c b/drivers/misc/qseecom.c
index 4ed35bc8b442..83e1b8701b65 100644
--- a/drivers/misc/qseecom.c
+++ b/drivers/misc/qseecom.c
@@ -5307,8 +5307,10 @@ int qseecom_send_command(struct qseecom_handle *handle, void *send_buf,
 		}
 		perf_enabled = true;
 	}
-	if (!strcmp(data->client.app_name, "securemm"))
+	if (!strcmp(data->client.app_name, "securemm") ||
+	    !strcmp(data->client.app_name, "slateapp")) {
 		data->use_legacy_cmd = true;
+	}
 
 	ret = __qseecom_send_cmd(data, &req, false);