diff --git a/mateclaw-ui/src/views/Wiki/components/WikiWorkspaceHeader.vue b/mateclaw-ui/src/views/Wiki/components/WikiWorkspaceHeader.vue
index 6f0ecdfe..2620b963 100644
--- a/mateclaw-ui/src/views/Wiki/components/WikiWorkspaceHeader.vue
+++ b/mateclaw-ui/src/views/Wiki/components/WikiWorkspaceHeader.vue
@@ -58,7 +58,7 @@
           @click="$emit('switch-reading', 'raw')"
         >
           <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M12 2 2 7l10 5 10-5-10-5z"/><path d="M2 17l10 5 10-5"/><path d="M2 12l10 5 10-5"/></svg>
-          {{ t('wiki.rawMaterials') }}
+          {{ t('wiki.sources.tab') }}
         </button>
         <button
           type="button"