diff --git a/lib/Ini.js b/lib/Ini.js
index fa3bbf0..837e5e2 100644
--- a/lib/Ini.js
+++ b/lib/Ini.js
@@ -225,7 +225,7 @@
     };
 
     Ini.Section.prototype.toString = function(){
-        var s = '';
+        var i, s = '';
         for (i=0; i<this.items.length; i++) {
             if (this.items[i] instanceof Ini.Section) {
                 if (this.items[i].name !== null) {
@@ -270,9 +270,12 @@
         } else if (this.value === true) {
             return this.name + ' = yes';
         } else {
-            var val = this.value.replace(/\n/g, '\\\n');
-            if (-1 !== val.indexOf('#') || -1 !== val.indexOf(';')) {
-                return this.name + ' = "' + val.replace(/"/g, '\\"') + '"';
+            var val = this.value;
+            if (isNaN(val)) {
+                val = val.replace(/\n/g, '\\\n');
+                if (-1 !== val.indexOf('#') || -1 !== val.indexOf(';')) {
+                    return this.name + ' = "' + val.replace(/"/g, '\\"') + '"';
+                }
             }
             return this.name + ' = ' + val;
         }