diff --git a/etc/unbound/unbound.conf.d/cache.conf.SAMPLE b/etc/unbound/unbound.conf.d/cache.conf.SAMPLE
index 6a232321..d4ed51c1 100644
--- a/etc/unbound/unbound.conf.d/cache.conf.SAMPLE
+++ b/etc/unbound/unbound.conf.d/cache.conf.SAMPLE
@@ -21,9 +21,10 @@ server:
 	# dares setting the minimum cache to something between 40 minute and 60,
 	# so how about 50 minutes? However it predates RFC 8767.
 	# TODO FIXME
-	cache-min-ttl: 3000
+	#cache-min-ttl: 3000
 	# Why not just make it hour directly, while that is considered as a
 	# maximum reasonableish value?
+	# TODO FIXME
 	cache-min-ttl: 3600
 	# Update cache for popular items before they expire. ~10 % traffic
 	# increase according to `man unbound.conf`
diff --git a/etc/unbound/unbound.conf.d/logging.conf b/etc/unbound/unbound.conf.d/logging.conf
index 48cbd9f1..a2ff358d 100644
--- a/etc/unbound/unbound.conf.d/logging.conf
+++ b/etc/unbound/unbound.conf.d/logging.conf
@@ -1,5 +1,7 @@
 server:
 	use-syslog: yes
+	# DNSSEC errors for valid and expired records
+	ede: yes
 	#logfile: "/tmp/unbound.log"
 	# level 0 means no verbosity, only errors. Level 1 gives operational
 	# information. Level 2 gives detailed operational information. Level 3
@@ -9,7 +11,8 @@ server:
 	# Gives validation EDEs more comprehensive human-readable errors
 	# https://blog.nlnetlabs.nl/extended-dns-error-support-for-unbound/
 	val-log-level: 2
-	# Print statistics to the log hourly
-	statistics-interval: 3600
+	# Print statistics to the log hourly or quaterly
+	#statistics-interval: 3600
+	statistics-interval: 900
 
 # vim: filetype=unbound.conf