diff --git a/Sources/config/Generic/proxyUI.js b/Sources/config/Generic/proxyUI.js
index f60b34b2..53c8aa0e 100644
--- a/Sources/config/Generic/proxyUI.js
+++ b/Sources/config/Generic/proxyUI.js
@@ -156,7 +156,9 @@ const Geometry = [
     name: 'lookupTableProxy',
     advanced: 0,
     size: 1,
-    domain: {},
+    domain: {
+      colormaps: ColorMaps,
+    },
     doc: 'Edit lookup table',
   },
   // {
diff --git a/Sources/ui/Button/Button.mcss b/Sources/ui/Button/Button.mcss
index 22cb7e92..773292de 100644
--- a/Sources/ui/Button/Button.mcss
+++ b/Sources/ui/Button/Button.mcss
@@ -6,9 +6,6 @@
   cursor: pointer;
   transition: color .5s, border-color .5s;
   outline: none;
-  -moz-outline: none;
-  -ms-outline: none;
-  -webkit-outline: none;
 }
 
 .button:hover {
diff --git a/Sources/ui/Button/index.js b/Sources/ui/Button/index.js
index 77233245..dde7df58 100644
--- a/Sources/ui/Button/index.js
+++ b/Sources/ui/Button/index.js
@@ -18,14 +18,12 @@ function Button(props) {
 }
 
 Button.propTypes = {
-  style: PropTypes.object,
   className: PropTypes.string,
   children: PropTypes.any,
   onClick: PropTypes.func,
 };
 
 Button.defaultProps = {
-  style: {},
   className: '',
   children: [],
   onClick: () => {},