diff --git a/lib/channel/channel.js b/lib/channel/channel.js
index 3d46d86d..b5d32f1b 100644
--- a/lib/channel/channel.js
+++ b/lib/channel/channel.js
@@ -562,7 +562,7 @@ Channel.prototype.readLog = function (shouldMaskIP, cb) {
                     /(?:^|\s)(\d+\.\d+\.\d+)\.\d+/g,
                     "$1.x"
                 ).replace(
-                    /(?:^|\s)((?:[0-9a-f]+:){3}[0-9a-f]+):(?:[0-9a-f]+:){3}[0-9a-f]+$/,
+                    /(?:^|\s)((?:[0-9a-f]+:){3}[0-9a-f]+):(?:[0-9a-f]+:){3}[0-9a-f]+/g,
                     "$1:x:x:x:x"
                 );
             }