diff --git a/src/css/popup.css b/src/css/popup.css
index f4bea5a..7171d86 100644
--- a/src/css/popup.css
+++ b/src/css/popup.css
@@ -159,8 +159,8 @@ table {
 }
 
 [data-identity-color="black"] {
-  --identity-tab-color: #000000;
-  --identity-icon-color: #000000;
+  --identity-tab-color: #000;
+  --identity-icon-color: #000;
 }
 
 [data-identity-color="CUDorange"] {
@@ -198,7 +198,6 @@ table {
   --identity-icon-color: #cc79a7;
 }
 
-
 [data-identity-icon="fingerprint"] {
   --identity-icon: url("/img/usercontext.svg#fingerprint");
 }
diff --git a/src/js/popup.js b/src/js/popup.js
index d494ddb..f83cce8 100644
--- a/src/js/popup.js
+++ b/src/js/popup.js
@@ -1029,7 +1029,7 @@ Logic.registerPanel(P_CONTAINER_EDIT, {
      <label for="edit-container-panel-choose-color-${containerColor}" class="usercontext-icon choose-color-icon" data-identity-icon="circle" data-identity-color="${containerColor}">`;
     };
     let colors = ["blue", "turquoise", "green", "yellow", "orange", "red", "pink", "purple" ];
-    let CUDenabled = await this.findColorset();
+    const CUDenabled = await this.findColorset();
     if (CUDenabled) {
       //"Color Universal Design" color set from: https://jfly.uni-koeln.de/color/#pallet
       colors = ["black", "CUDorange", "skyblue", "bluegreen", "CUDyellow", "CUDblue", "vermillion", "redpurple" ];