diff --git a/scm-ui/ui-webapp/src/repos/sources/components/FileTreeLeaf.tsx b/scm-ui/ui-webapp/src/repos/sources/components/FileTreeLeaf.tsx
index dfc747a1e3..bd3867b8cd 100644
--- a/scm-ui/ui-webapp/src/repos/sources/components/FileTreeLeaf.tsx
+++ b/scm-ui/ui-webapp/src/repos/sources/components/FileTreeLeaf.tsx
@@ -47,6 +47,7 @@ const NoWrapTd = styled.td`
 
 const ExtensionTd = styled.td`
   white-space: nowrap;
+  text-align: right;
 
   > *:not(:last-child) {
     margin-right: 0.5rem;