diff --git a/schemars/tests/integration/snapshots/schemars/tests/integration/enums.rs~internally_tagged_enum.json b/schemars/tests/integration/snapshots/schemars/tests/integration/enums.rs~internally_tagged_enum.json
index 88bb08ab..639802f3 100644
--- a/schemars/tests/integration/snapshots/schemars/tests/integration/enums.rs~internally_tagged_enum.json
+++ b/schemars/tests/integration/snapshots/schemars/tests/integration/enums.rs~internally_tagged_enum.json
@@ -98,9 +98,6 @@
     }
   ],
   "$defs": {
-    "UnitStruct": {
-      "type": "null"
-    },
     "Struct": {
       "type": "object",
       "properties": {