diff --git a/python/jupytercad_core/src/jcadplugin/plugins.ts b/python/jupytercad_core/src/jcadplugin/plugins.ts
index 7a452dd2..c6e2b9bc 100644
--- a/python/jupytercad_core/src/jcadplugin/plugins.ts
+++ b/python/jupytercad_core/src/jcadplugin/plugins.ts
@@ -85,7 +85,8 @@ const activate = (
     mimeTypes: ['text/json'],
     extensions: ['.jcad', '.JCAD'],
     fileFormat: 'text',
-    contentType: 'jcad'
+    contentType: 'jcad',
+    icon: logoIcon
   });
 
   const jcadSharedModelFactory: SharedDocumentFactory = () => {
diff --git a/python/jupytercad_core/src/stepplugin/plugins.ts b/python/jupytercad_core/src/stepplugin/plugins.ts
index 2e268f8f..b7836cef 100644
--- a/python/jupytercad_core/src/stepplugin/plugins.ts
+++ b/python/jupytercad_core/src/stepplugin/plugins.ts
@@ -19,6 +19,7 @@ import { IThemeManager, WidgetTracker } from '@jupyterlab/apputils';
 import { JupyterCadStepModelFactory } from './modelfactory';
 import { JupyterCadWidgetFactory } from '../factory';
 import { JupyterCadStepDoc } from './model';
+import { logoIcon } from '@jupytercad/base';
 
 const FACTORY = 'JupyterCAD STEP Viewer';
 
@@ -53,7 +54,8 @@ const activate = (
     mimeTypes: ['text/json'],
     extensions: ['.step', '.STEP'],
     fileFormat: 'text',
-    contentType: 'step'
+    contentType: 'step',
+    icon: logoIcon
   });
 
   const stepSharedModelFactory: SharedDocumentFactory = () => {
diff --git a/python/jupytercad_core/src/stlplugin/plugins.ts b/python/jupytercad_core/src/stlplugin/plugins.ts
index 86aeada3..7711890f 100644
--- a/python/jupytercad_core/src/stlplugin/plugins.ts
+++ b/python/jupytercad_core/src/stlplugin/plugins.ts
@@ -19,6 +19,7 @@ import { IThemeManager, WidgetTracker } from '@jupyterlab/apputils';
 import { JupyterCadStlModelFactory } from './modelfactory';
 import { JupyterCadWidgetFactory } from '../factory';
 import { JupyterCadStlDoc } from './model';
+import { logoIcon } from '@jupytercad/base';
 
 const FACTORY = 'JupyterCAD STL Viewer';
 
@@ -53,7 +54,8 @@ const activate = (
     mimeTypes: ['text/json'],
     extensions: ['.stl', '.STL'],
     fileFormat: 'text',
-    contentType: 'stl'
+    contentType: 'stl',
+    icon: logoIcon
   });
 
   const stlSharedModelFactory: SharedDocumentFactory = () => {