diff --git a/docs/advanced/internationalization.md b/docs/advanced/internationalization.md
new file mode 100644
index 00000000..36c5130c
--- /dev/null
+++ b/docs/advanced/internationalization.md
@@ -0,0 +1,5 @@
+# Internationalization (i18n)
+
+Internationalization allows for the text content of an application to be translated across multiple languages without changing the source code. This is done by extracting each piece of text content into a generic template for each supported language.
+
+## Nuxt i18n
\ No newline at end of file
diff --git a/frontend/components/containers/annotation/FilterButton.vue b/frontend/components/containers/annotation/FilterButton.vue
index 6a815bbc..1409e66a 100644
--- a/frontend/components/containers/annotation/FilterButton.vue
+++ b/frontend/components/containers/annotation/FilterButton.vue
@@ -52,9 +52,9 @@ export default {
   data() {
     return {
       items: [
-        { title: 'All', param: '' },
-        { title: 'Done', param: 'false' },
-        { title: 'Undone', param: 'true' }
+        { title: this.$t('annotation.filterOption1'), param: '' },
+        { title: this.$t('annotation.filterOption2'), param: 'false' },
+        { title: this.$t('annotation.filterOption3'), param: 'true' }
       ]
     }
   },