diff --git a/scripts/gen_format_schemas.py b/scripts/gen_format_schemas.py
index 3cc3e3d5b433..390c743aa5f6 100755
--- a/scripts/gen_format_schemas.py
+++ b/scripts/gen_format_schemas.py
@@ -1,6 +1,16 @@
 #!/usr/bin/env python3
 # Copyright Kani Contributors
 # SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+# Generate documentation for every public class in the `benchcomp.schemas`
+# module. This script generates one Markdown file for each class; these Markdown
+# files can then be included in the Kani book.
+#
+# The script first dumps the schema into JSON Draft-07 [1] format, and then used
+# the json_schema_for_humans package to render that into Markdown.
+#
+# [1] https://json-schema.org/draft-07/json-schema-release-notes.html
+
 
 import inspect
 import json
@@ -45,8 +55,6 @@ def main():
 
             with open(tmpdir / f"{name}.json", "w") as handle:
                 print(json.dumps(schema_docs, indent=2), file=handle)
-            with open(f"/tmp/{name}.json", "w") as handle:
-                print(json.dumps(schema_docs, indent=2), file=handle)
 
             jsfh.generate.generate_from_filename(
                 tmpdir, out_dir / f"{name}.md", config=config)
diff --git a/tools/benchcomp/benchcomp/__init__.py b/tools/benchcomp/benchcomp/__init__.py
index 0d0ead2d77aa..8cc9583d9bdd 100644
--- a/tools/benchcomp/benchcomp/__init__.py
+++ b/tools/benchcomp/benchcomp/__init__.py
@@ -20,7 +20,7 @@ class _SchemaValidator:
     """Validate data structures with a schema
 
     Objects of this class are callable, with a single `data` argument. The data
-    is validated and returned if the `schema` packages is installed, or returned
+    is validated and returned if the `schema` package is installed, or returned
     if not.
     """
 
diff --git a/tools/benchcomp/benchcomp/schemas.py b/tools/benchcomp/benchcomp/schemas.py
index 6c786d0c3c38..2708c692c9db 100644
--- a/tools/benchcomp/benchcomp/schemas.py
+++ b/tools/benchcomp/benchcomp/schemas.py
@@ -46,9 +46,8 @@ def _replace_types(self, schema_dict):
 
     def __call__(self):
         s = self.get_raw_schema()
-        name, description = s["name"], s["description"]
         ret = self._replace_types(s["schema"])
-        return schema.Schema(ret, name=name, description=description)
+        return schema.Schema(ret, name=s["name"], description=s["description]")
 
 
 
diff --git a/tools/benchcomp/requirements.txt b/tools/benchcomp/requirements.txt
index 5740eef76b4e..6c344fa3c238 100644
--- a/tools/benchcomp/requirements.txt
+++ b/tools/benchcomp/requirements.txt
@@ -1,3 +1,3 @@
-schema
 json-schema-for-humans
 pyyaml
+schema