1 files changed, 1 insertions, 1 deletions
diff --git a/pkuuid.h b/pkuuid.h
index 6a89e77..6ab7029 100644
--- a/pkuuid.h
+++ b/pkuuid.h
@@ -168,7 +168,7 @@ bool pk_uuid_parse(const char *s, struct pk_uuid *uuid)
 		}
 		c[0] = s[k];
 		c[1] = s[k+1];
-		if (pk_stn_uint8_t(&uuid->uuid[kk], c, 16) != PK_STN_RES_SUCCESS) {
+		if (pk_stn_uint8_t(&uuid->uuid[kk], c, nullptr, 16) != PK_STN_RES_SUCCESS) {
 			goto err_out;
 		}
 	}