diff --git a/dbus-vis/dbus_pcap_loader.js b/dbus-vis/dbus_pcap_loader.js
index adbdec0..9118cb3 100644
--- a/dbus-vis/dbus_pcap_loader.js
+++ b/dbus-vis/dbus_pcap_loader.js
@@ -62,7 +62,7 @@
     });
 
     dbus_pcap1.stderr.on('data', (data) => {
-      console.err(data.toString());
+      console.error(data.toString());
     });
 
     dbus_pcap1.on('close', (code) => {
@@ -95,7 +95,7 @@
       });
 
       dbus_pcap2.stderr.on('data', (data) => {
-        console.err(data.toString());
+        console.error(data.toString());
       });
 
       dbus_pcap2.on('close', (code) => {