diff --git a/CHANGELOG.md b/CHANGELOG.md
index 35dac55..932cb9d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -30,6 +30,7 @@ For major (breaking) changes - version 3 and 2 see end of page.
 
 | Version        | Date           | Comment  |
 | -------------- | -------------- | -------- |
+| 4.9.1          | 2019-06-11     | `networkStats()` bug fix windows |
 | 4.9.0          | 2019-06-03     | `graphics()` added vendor, refresh rate, current res |
 | 4.8.4          | 2019-06-03     | `vboxInfo()` fixed call parameters |
 | 4.8.3          | 2019-06-01     | `vboxInfo()` added stoppedSince, started, stopped |
diff --git a/docs/history.html b/docs/history.html
index 76e9119..6fc69f9 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -80,6 +80,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.9.0</th>
+                    <td>2019-06-03</td>
+                    <td><span class="code">networkStats()</span> bugfix windows</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.9.0</th>
                     <td>2019-06-03</td>
diff --git a/docs/index.html b/docs/index.html
index 71976d9..3d1946d 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -168,7 +168,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span></div>
-      <div class="version">Current Version: <span id="version">4.9.0</span></div>
+      <div class="version">Current Version: <span id="version">4.9.1</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">
@@ -199,7 +199,7 @@
         <div class="title">Downloads last month</div>
       </div>
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-        <div class="numbers">160</div>
+        <div class="numbers">161</div>
         <div class="title">Dependends</div>
       </div>
     </div>
diff --git a/lib/network.js b/lib/network.js
index c19bf93..54a96c7 100644
--- a/lib/network.js
+++ b/lib/network.js
@@ -665,7 +665,12 @@ function networkStatsSingle(iface) {
               tx_bytes = 0;
               perfData.forEach(detail => {
                 interfaces.forEach(det => {
-                  if ((det.iface.toLowerCase() === iface.toLowerCase() || det.mac.toLowerCase() === iface.toLowerCase() || det.ip4.toLowerCase() === iface.toLowerCase() || det.ip6.toLowerCase() === iface.toLowerCase() || det.ifaceName.replace(/[()\[\] ]+/g, '').toLowerCase() === iface.replace(/[()\[\] ]+/g, '').toLowerCase()) && det.ifaceName.replace(/[()\[\] ]+/g, '').toLowerCase() === detail.name) {
+                  if ((det.iface.toLowerCase() === iface.toLowerCase() ||
+                    det.mac.toLowerCase() === iface.toLowerCase() ||
+                    det.ip4.toLowerCase() === iface.toLowerCase() ||
+                    det.ip6.toLowerCase() === iface.toLowerCase() ||
+                    (det.ifaceName.replace(/[()\[\] ]+/g, '').toLowerCase() === iface.replace(/[()\[\] ]+/g, '').toLowerCase()) &&
+                    det.ifaceName.replace(/[()\[\] ]+/g, '').toLowerCase() === detail.name)) {
                     ifaceName = det.iface;
                     rx_bytes = detail.rx_bytes;
                     rx_dropped = detail.rx_dropped;