diff --git a/spam-filter b/spam-filter
index 1fd829b5a..97cd9fd9b 160000
--- a/spam-filter
+++ b/spam-filter
@@ -1 +1 @@
-Subproject commit 1fd829b5aa81c31a3f4999dabe0111923748036c
+Subproject commit 97cd9fd9bc109000228af8289999e835794ed969