diff --git a/tests/lang/eval-fail-scope-5.nix b/tests/lang/eval-fail-scope-5.nix
index dc8243bc85..f89a65a99b 100644
--- a/tests/lang/eval-fail-scope-5.nix
+++ b/tests/lang/eval-fail-scope-5.nix
@@ -5,6 +5,6 @@ let {
 
   f = {x ? y, y ? x}: x + y;
 
-  body = f {x = "c";} + f {y = "d";};
+  body = f {};
 
 }
diff --git a/tests/lang/eval-okay-scope-6.exp b/tests/lang/eval-okay-scope-6.exp
new file mode 100644
index 0000000000..e2c962c958
--- /dev/null
+++ b/tests/lang/eval-okay-scope-6.exp
@@ -0,0 +1 @@
+Str("ccdd")
diff --git a/tests/lang/eval-okay-scope-6.nix b/tests/lang/eval-okay-scope-6.nix
new file mode 100644
index 0000000000..0995d4e7e7
--- /dev/null
+++ b/tests/lang/eval-okay-scope-6.nix
@@ -0,0 +1,7 @@
+let {
+
+  f = {x ? y, y ? x}: x + y;
+
+  body = f {x = "c";} + f {y = "d";};
+
+}