diff --git a/share/functions/fish_delta.fish b/share/functions/fish_delta.fish
index 3c1d7a13f..327bcc86d 100644
--- a/share/functions/fish_delta.fish
+++ b/share/functions/fish_delta.fish
@@ -111,7 +111,7 @@ function fish_delta
             for file in $files
                 set -l bn (path basename -- $file)
                 set -l def (path filter -rf -- $default_var/$bn)[1]
-                or set -l def (set -q dir[1] && status get-file $dir/$bn >/dev/null && echo embedded)
+                or set -l def (set -q dir[1] && status get-file $dir/$bn &>/dev/null && echo embedded)
                 or begin
                     if test $all_changed = 0
                         set -ql _flag_n
diff --git a/tests/checks/fish_delta.fish b/tests/checks/fish_delta.fish
new file mode 100644
index 000000000..544cdd1d2
--- /dev/null
+++ b/tests/checks/fish_delta.fish
@@ -0,0 +1,8 @@
+# RUN: %fish %s
+
+fish_delta | grep -A1 '\bfunction __fish_print_help\b'
+# CHECK: -function __fish_print_help --description "Print help for the specified fish function or builtin"
+# CHECK: -    set -l item $argv[1]
+# CHECK: --
+# CHECK: +function __fish_print_help
+# CHECK: +    echo Documentation for $argv >&2