diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63f15db..64eab88 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  |
 | -------------- | -------------- | -------- |
+| 4.23.6         | 2020-04-25     | `networkGatewayDefault()` bug fix no interfaces |
 | 4.23.5         | 2020-04-20     | updated docs |
 | 4.23.4         | 2020-04-20     | `users()` optimized parseDateTime function |
 | 4.23.3         | 2020-04-09     | recactored to avoid `cat` |
diff --git a/docs/history.html b/docs/history.html
index ecde48f..e6899a3 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -83,6 +83,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.23.4</th>
+                    <td>2020-04-20</td>
+                    <td><span class="code">networkGatewayDefault()</span> bugfix no interfaces</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.23.5</th>
                     <td>2020-20-04</td>
diff --git a/docs/index.html b/docs/index.html
index 7d2445c..22b77d5 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">4.23.5</span></div>
+      <div class="version">Current Version: <span id="version">4.23.6</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">
@@ -207,7 +207,7 @@
         <div class="title">Downloads last month</div>
       </div>
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-        <div class="numbers">267</div>
+        <div class="numbers">270</div>
         <div class="title">Dependends</div>
       </div>
     </div>
diff --git a/lib/network.js b/lib/network.js
index e5a69ce..e2f8e1d 100644
--- a/lib/network.js
+++ b/lib/network.js
@@ -1404,6 +1404,11 @@ function networkGatewayDefault(callback) {
                 callback(result);
               }
               resolve(result);
+            } else {
+              if (callback) {
+                callback(result);
+              }
+              resolve(result);
             }
           });
         } catch (e) {
@@ -1422,6 +1427,11 @@ function networkGatewayDefault(callback) {
                 callback(result);
               }
               resolve(result);
+            } else {
+              if (callback) {
+                callback(result);
+              }
+              resolve(result);
             }
           });
         } catch (e) {
diff --git a/lib/util.js b/lib/util.js
index 57524e3..9e19701 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -161,7 +161,6 @@ function parseDateTime(dt, culture) {
   };
   culture = culture || {};
   let dateFormat = (culture.dateFormat || '').toLowerCase();
-  let timeFormat = (culture.timeFormat || '');
   let pmDesignator = (culture.pmDesignator || '');
 
   const parts = dt.split(' ');