diff --git a/src/components/design-to-light/DTLPanel.vue b/src/components/design-to-light/DTLPanel.vue
index f64ca9d..88c796d 100644
--- a/src/components/design-to-light/DTLPanel.vue
+++ b/src/components/design-to-light/DTLPanel.vue
@@ -34,7 +34,7 @@
         v-for="(proposal, index) in proposals"
         @click="activeProposal = proposal"
         role="tab"
-        :aria-selected="proposal.isActive"
+        :aria-selected="activeProposal === proposal"
         aria-controls=""
       >
         {{
@@ -137,7 +137,7 @@
         <div class="grid">
           <template
             v-for="indicator in activeProposal.grades.indicators"
-            :key="indicator.value"
+            :key="indicator.id"
           >
             <div
               class="gauge"