diff --git a/ironsea_index_sfc_dbc b/ironsea_index_sfc_dbc
index bac9d39..cc65735 160000
--- a/ironsea_index_sfc_dbc
+++ b/ironsea_index_sfc_dbc
@@ -1 +1 @@
-Subproject commit bac9d395fff487c6a0d5bdb314615be035b57e2a
+Subproject commit cc65735b8872677b55de87d8dd4650c1b055aede