diff --git a/bin/MasterDistiller.js b/bin/MasterDistiller.js
index 1fcabecc2becf1f6e8215fe7f3ee419f9b29e263..80b9181791ad820847dd636e66240e65c20cb1e0 100755
--- a/bin/MasterDistiller.js
+++ b/bin/MasterDistiller.js
@@ -11,7 +11,7 @@ var     notation    =   [ 6 ];
 
 function    init()
 {
-    notation.push( 10**notation[0] );
+    notation.push( Math.pow(10, notation[0]) );
     switch ( notation[0] ) {
         case 6:
             notation.push( "Mwei" );
@@ -20,7 +20,7 @@ function    init()
             notation.push( "Gwei" );
             break;
         default:
-            notation = [ 6, 10**6, "Mwei" ];
+            notation = [ 6, Math.pow(10, 6), "Mwei" ];
     }
     bfa             =   new Libbfa();
     web3            =   bfa.newweb3();