diff --git a/DNSCrypt-Preference-Pane/DNSCrypt/extra/usr/scripts/afterboot.sh b/DNSCrypt-Preference-Pane/DNSCrypt/extra/usr/scripts/afterboot.sh
index 2db1b9a..2e4a7d3 100755
--- a/DNSCrypt-Preference-Pane/DNSCrypt/extra/usr/scripts/afterboot.sh
+++ b/DNSCrypt-Preference-Pane/DNSCrypt/extra/usr/scripts/afterboot.sh
@@ -4,7 +4,7 @@
 
 rm -f "$QUERY_LOG_FILE"
 rm -f "$DEBUG_LOG_FILE"
-rm -f "$RESOLVERS_LIST_STATE"
+find -X -x "$RESOLVERS_LIST_STATE" -type f -mtime +1 -exec rm -f {} \; 2>/dev/null
 
 ./clear-fw.sh