diff --git a/src/screens/Sources.tsx b/src/screens/Sources.tsx
index 8dc61ee9..f474d862 100644
--- a/src/screens/Sources.tsx
+++ b/src/screens/Sources.tsx
@@ -38,7 +38,9 @@ function sourceToLangList(sources: Pick<SourceType, 'id' | 'lang'>[]) {
     return [...result].sort(langSortCmp);
 }
 
-function groupByLang<Source extends Pick<SourceType, 'id' | 'lang'>>(sources: Source[]): Record<string, Source[]> {
+function groupByLang<Source extends Pick<SourceType, 'id' | 'name' | 'lang'>>(
+    sources: Source[],
+): Record<string, Source[]> {
     const result: Record<string, Source[]> = {};
 
     sources.forEach((source) => {
@@ -49,6 +51,8 @@ function groupByLang<Source extends Pick<SourceType, 'id' | 'lang'>>(sources: So
         result[lang].push(source);
     });
 
+    Object.values(result).forEach((langSources) => langSources.sort((a, b) => a.name.localeCompare(b.name)));
+
     return result;
 }