diff --git a/src/components/setting/mods/backup-config-viewer.tsx b/src/components/setting/mods/backup-config-viewer.tsx
index 21ce89c14..5b5e98231 100644
--- a/src/components/setting/mods/backup-config-viewer.tsx
+++ b/src/components/setting/mods/backup-config-viewer.tsx
@@ -153,6 +153,7 @@ export const BackupConfigViewer = memo(
                   autoCapitalize="off"
                   spellCheck="false"
                   inputRef={urlRef}
+                  sx={{ mt: 1 }}
                 />
               </Grid>
               <Grid size={{ xs: 6 }}>