diff --git a/src/common/dpp.c b/src/common/dpp.c
index 6b72a23ff..9d3d306da 100644
--- a/src/common/dpp.c
+++ b/src/common/dpp.c
@@ -1342,7 +1342,7 @@ static int dpp_configuration_parse(struct dpp_authentication *auth,
 		goto fail;
 	os_memcpy(tmp, cmd, len);
 	tmp[len] = '\0';
-	res = dpp_configuration_parse_helper(auth, cmd, 0);
+	res = dpp_configuration_parse_helper(auth, tmp, 0);
 	str_clear_free(tmp);
 	if (res)
 		goto fail;