diff --git a/ndn-tools/debian/changelog b/ndn-tools/debian/changelog
index 15229aa..4fde33d 100644
--- a/ndn-tools/debian/changelog
+++ b/ndn-tools/debian/changelog
@@ -1,3 +1,10 @@
+ndn-tools (0.5-14-gcc2c717b-ppa2~DISTRO) DISTRO; urgency=low
+
+  * New version based on cc2c717b6289019acc45f209fce5e4cd10c31e72
+    (https://github.com/named-data/ndn-tools)
+
+ -- Alexander Afanasyev <alexander.afanasyev@ucla.edu>  Sat, 03 Feb 2018 19:14:58 +0000
+
 ndn-tools (0.5-14-gcc2c717b-ppa1~DISTRO) DISTRO; urgency=low
 
   * New version based on cc2c717b6289019acc45f209fce5e4cd10c31e72
diff --git a/ndn-tools/debian/ndnping.postinst b/ndn-tools/debian/ndnping.postinst
index 09502a5..8b04456 100644
--- a/ndn-tools/debian/ndnping.postinst
+++ b/ndn-tools/debian/ndnping.postinst
@@ -6,7 +6,7 @@
 
 APP=ndnping
 
-if [ ! -f /var/lib/ndn/$APP/.ndn/ndnsec-public-info.db ]; then
+if [ ! -f /var/lib/ndn/$APP/.ndn/pib.db ]; then
     # Create HOME and generate self-signed NDN certificate
     sudo mkdir -p /var/lib/ndn/$APP/.ndn
     sudo chown -R ndn:ndn /var/lib/ndn/$APP