diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3dfd565..d7b6ffe 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  |
 | -------------- | -------------- | -------- |
+| 4.26.1         | 2020-05-13     | code cleanup |
 | 4.26.0         | 2020-05-12     | `diskLayout()` added full smart data where supported |
 | 4.25.2         | 2020-05-12     | `getDynamicData()` added wifiNetworks() |
 | 4.25.1         | 2020-05-07     | `get()` minor bounds test fix, updated docs |
diff --git a/docs/history.html b/docs/history.html
index d620c1e..ff0599c 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -83,6 +83,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.26.1</th>
+                    <td>2020-05-13</td>
+                    <td>code cleanup </td>
+                  </tr>
                   <tr>
                     <th scope="row">4.26.0</th>
                     <td>2020-05-12</td>
diff --git a/docs/index.html b/docs/index.html
index 1473e8b..a25eab5 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">4.26.0</span></div>
+      <div class="version">Current Version: <span id="version">4.26.1</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">
diff --git a/lib/filesystem.js b/lib/filesystem.js
index be670ee..cc472b9 100755
--- a/lib/filesystem.js
+++ b/lib/filesystem.js
@@ -801,7 +801,7 @@ function diskLayout(callback) {
                   BSDName: BSDName
                 });
                 cmd += `printf "\n${BSDName}|"; smartctl -H ${BSDName} | grep overall;`;
-                cmdFullSmart += `${cmdFullSmart ? 'printf ",";' : ''}smartctl -a -j ${BSDName};`
+                cmdFullSmart += `${cmdFullSmart ? 'printf ",";' : ''}smartctl -a -j ${BSDName};`;
               });
             } catch (e) {
               util.noop();
@@ -809,20 +809,20 @@ function diskLayout(callback) {
           }
           // check S.M.A.R.T. status
           if (cmdFullSmart) {
-              exec(cmdFullSmart, function (error, stdout) {
-                try {
-                  const data = JSON.parse(`[${stdout}]`);
-                  data.forEach(disk => {
-                    const diskBSDName = disk.smartctl.argv[disk.smartctl.argv.length - 1];
+            exec(cmdFullSmart, function (error, stdout) {
+              try {
+                const data = JSON.parse(`[${stdout}]`);
+                data.forEach(disk => {
+                  const diskBSDName = disk.smartctl.argv[disk.smartctl.argv.length - 1];
 
-                    for (let i = 0; i < result.length; i++) {
-                      if (result[i].BSDName === diskBSDName) {
-                        result[i].smartStatus = (disk.smart_status.passed ? 'Ok' : (disk.smart_status.passed === false ? 'Predicted Failure' : 'unknown'));
-                        result[i].smartData = disk;
-                      }
+                  for (let i = 0; i < result.length; i++) {
+                    if (result[i].BSDName === diskBSDName) {
+                      result[i].smartStatus = (disk.smart_status.passed ? 'Ok' : (disk.smart_status.passed === false ? 'Predicted Failure' : 'unknown'));
+                      result[i].smartData = disk;
                     }
-                  });
-                  commitResult(result);
+                  }
+                });
+                commitResult(result);
               } catch (e) {
                 if (cmd) {
                   cmd = cmd + 'printf "\n"';