diff --git a/src/PcapInterface.cpp b/src/PcapInterface.cpp
index c970cdf70b..1ee554f17f 100644
--- a/src/PcapInterface.cpp
+++ b/src/PcapInterface.cpp
@@ -218,10 +218,10 @@ bool PcapInterface::set_packet_filter(char *filter) {
 
   if((pcap_compile(pcap_handle, &fcode, filter, 1, netmask.s_addr) < 0)
      || (pcap_setfilter(pcap_handle, &fcode) < 0)) {
-    ntop->getTrace()->traceEvent(TRACE_ERROR, "Unable to set filter %s. Filter ignored.\n", filter);
+    ntop->getTrace()->traceEvent(TRACE_ERROR, "Unable to set on %s filter %s. Filter ignored.\n", ifname, filter);
     return(false);
   } else {
-    ntop->getTrace()->traceEvent(TRACE_NORMAL, "Packet capture filter set to \"%s\"", filter);
+    ntop->getTrace()->traceEvent(TRACE_NORMAL, "Packet capture filter on %s set to \"%s\"", ifname, filter);
     return(true);
   }
 };
diff --git a/src/Prefs.cpp b/src/Prefs.cpp
index 04c733a4fe..991ab64eb8 100755
--- a/src/Prefs.cpp
+++ b/src/Prefs.cpp
@@ -860,7 +860,7 @@ int Prefs::loadFromCLI(int argc, char *argv[]) {
 /* ******************************************* */
 
 int Prefs::loadFromFile(const char *path) {
-  char buffer[512], *line, *key, *value;
+  char buffer[4096], *line, *key, *value;
   FILE *fd;
   const struct option *opt;