diff --git a/meshscanner.js b/meshscanner.js
index 9f98743a..cc182ee2 100644
--- a/meshscanner.js
+++ b/meshscanner.js
@@ -231,7 +231,7 @@ module.exports.CreateMeshScanner = function (parent) {
     obj.wakeOnLan = function (macs) {
         var i, j;
         for (i in macs) {
-            var mac = macs[i];
+            var mac = macs[i].split(':').join('');
             var hexpacket = 'FFFFFFFFFFFF';
             for (j = 0; j < 16; j++) { hexpacket += mac; }
             var wakepacket = Buffer.from(hexpacket, 'hex');
diff --git a/translate/translate.json b/translate/translate.json
index fd49faa9..7d8c7db8 100644
--- a/translate/translate.json
+++ b/translate/translate.json
@@ -32802,4 +32802,4 @@
       ]
     }
   ]
-}
+}
\ No newline at end of file