diff --git a/.github/workflows/generate-python.yml b/.github/workflows/generate-python.yml
index d1d09f3..e75b08d 100644
--- a/.github/workflows/generate-python.yml
+++ b/.github/workflows/generate-python.yml
@@ -45,7 +45,7 @@ jobs:
 
       - name: Install datamodel-codegen
         run: |
-            python -m pipx install datamodel-code-generator[http]==0.25.2
+            python -m pipx install datamodel-code-generator==0.25.2
 
       - name: Generate Python
         run: >
diff --git a/src/datadoc/datadoc-json-schema.json b/src/datadoc/datadoc-json-schema.json
index 5ce0ec7..740bc83 100644
--- a/src/datadoc/datadoc-json-schema.json
+++ b/src/datadoc/datadoc-json-schema.json
@@ -127,7 +127,7 @@
                 "owner": {
                     "title": "Owner",
                     "description": "Owner of the data set (responsible division in Statistics Norway). See also Classification of organisational units https://www.ssb.no/en/klass/klassifikasjoner/83",
-                    "$ref": "string"
+                    "type": "string"
                 },
                 "file_path": {
                     "title": "File path",