diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8f45352..6d1130b 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  |
 | -------------- | -------------- | -------- |
+| 4.33.3         | 2020-12-27     | `graphics()` updated docs |
 | 4.33.2         | 2020-12-27     | `graphics()` fixed issue (nvidia-smi) |
 | 4.33.1         | 2020-12-22     | `versions()` fixed issue (mac OS) |
 | 4.33.0         | 2020-12-21     | `graphics()` nvidia-smi support (linux, windows) |
diff --git a/README.md b/README.md
index d535430..3710adf 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ This is amazing. Started as a small project just for myself, it now has > 10,000
 
 ## Upcoming
 
-**MacOS on ARM (Apple silicon support), Windows on ARM**: New Apple M1 silicon hardware just arrived (any support is highly appreciated - [Buy me a coffee](https://www.buymeacoffee.com/systeminfo)). We already made a lot of tests and improvements to support Apple M1 silicon. Current status can be seen [seen here](https://github.com/sebhildebrandt/systeminformation/issues/453).
+**MacOS on ARM (Apple silicon support), Windows on ARM**: New Apple M1 silicon hardware just arrived (any support is highly appreciated - [Buy me a coffee](https://www.buymeacoffee.com/systeminfo)). We already made a lot of tests and improvements to support Apple M1 silicon. Current status [is documented here](https://github.com/sebhildebrandt/systeminformation/issues/453).
 
 **Version 5**: we are planning a new major version with some minor breaking changes and some additional features. Will try to make this available Q1 of 2021.
 
diff --git a/docs/history.html b/docs/history.html
index f8a4ef4..fcf5796 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -83,6 +83,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.33.3</th>
+                    <td>2020-12-27</td>
+                    <td><span class="code">graphics()</span> updated docs, typescript typings</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.33.2</th>
                     <td>2020-12-27</td>
diff --git a/docs/index.html b/docs/index.html
index f208008..9ab0a72 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -169,7 +169,7 @@
       <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">4.33.2</span></div>
+      <div class="version">Current Version: <span id="version">4.33.3</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/graphics.js b/lib/graphics.js
index a5c3570..f86cda8 100644
--- a/lib/graphics.js
+++ b/lib/graphics.js
@@ -401,7 +401,7 @@ function graphics(callback) {
     const nvidiaSmiExe = getNvidiaSmi();
     if (nvidiaSmiExe) {
       const nvidiaSmiOpts = '--query-gpu=driver_version,pci.sub_device_id,name,pci.bus_id,fan.speed,memory.total,memory.used,memory.free,utilization.gpu,utilization.memory,temperature.gpu,temperature.memory,power.draw,power.limit,clocks.gr,clocks.mem --format=csv,noheader,nounits'
-      const cmd = nvidiaSmiExe + ' ' + nvidiaSmiOpts + _linux ? '  2>/dev/null' : '';
+      const cmd = nvidiaSmiExe + ' ' + nvidiaSmiOpts + (_linux ? '  2>/dev/null' : '');
       try {
         const res = execSync(cmd, options).toString();
         return res;
diff --git a/lib/index.d.ts b/lib/index.d.ts
index f426e08..1af2300 100644
--- a/lib/index.d.ts
+++ b/lib/index.d.ts
@@ -258,6 +258,22 @@ export namespace Systeminformation {
     vram: number;
     vramDynamic: boolean;
     subDeviceId?: string;
+    driverVersion?: string;
+    subDeviceId?: string;
+    name?: string;
+    pciBus?: string;
+    fanSpeed?: number;
+    memoryTotal?: number;
+    memoryUsed?: number;
+    memoryFree?: number;
+    utilizationGpu?: number;
+    utilizationMemory?: number;
+    temperatureGpu?: number;
+    temperatureMemory?: number;
+    powerDraw?: number;
+    powerLimit?: number;
+    clockCore?: number;
+    clockMemory?: number;
   }
 
   interface GraphicsDisplayData {