diff --git a/modules/db_perlvdb/perlvdbfunc.c b/modules/db_perlvdb/perlvdbfunc.c
index f45d07e561c..616316a1ec6 100644
--- a/modules/db_perlvdb/perlvdbfunc.c
+++ b/modules/db_perlvdb/perlvdbfunc.c
@@ -136,7 +136,7 @@ db_con_t* perlvdb_db_init(const str* url) {
 		return NULL;
 	}
 	memset(res, 0, consize);
-	CON_TAIL(res) = (unsigned int)(unsigned long)obj;
+	CON_TAIL(res) = (unsigned long)obj;
 
 	return res;
 }