diff --git a/amcat4/__main__.py b/amcat4/__main__.py
index a0f674f..6873810 100644
--- a/amcat4/__main__.py
+++ b/amcat4/__main__.py
@@ -18,7 +18,7 @@
 from pydantic.fields import FieldInfo
 
 from amcat4 import index
-from amcat4.config import get_settings, AuthOptions, Settings, validate_settings
+from amcat4.config import get_settings, AuthOptions, validate_settings
 from amcat4.elastic import connect_elastic, get_system_version, ping, upload_documents
 from amcat4.index import (
     GLOBAL_ROLES,
diff --git a/amcat4/config.py b/amcat4/config.py
index d4e48f0..1c6506c 100644
--- a/amcat4/config.py
+++ b/amcat4/config.py
@@ -54,17 +54,26 @@ class Settings(BaseSettings):
 
     elastic_password: Optional[str] = Field(
         None,
-        description="Elasticsearch password. This the password for the 'elastic' user when Elastic xpack security is enabled",
+        description=(
+            "Elasticsearch password. "
+            "This the password for the 'elastic' user when Elastic xpack security is enabled"
+        ),
     )
 
     elastic_host: Optional[str] = Field(
         None,
-        description="Elasticsearch host. Default: https://localhost:9200 if elastic_password is set, http://localhost:9200 otherwise",
+        description=(
+            "Elasticsearch host. "
+            "Default: https://localhost:9200 if elastic_password is set, http://localhost:9200 otherwise"
+        ),
     )
 
     elastic_verify_ssl: Optional[bool] = Field(
         None,
-        description="Elasticsearch verify SSL (only used if elastic_password is set). Default: True unless host is localhost)",
+        description=(
+            "Elasticsearch verify SSL (only used if elastic_password is set). "
+            "Default: True unless host is localhost)"
+        ),
     )
 
     system_index: str = Field(
diff --git a/tests/test_api_documents.py b/tests/test_api_documents.py
index debc4f2..39f4bde 100644
--- a/tests/test_api_documents.py
+++ b/tests/test_api_documents.py
@@ -1,6 +1,5 @@
-from turtle import pos
 from amcat4.index import set_role, Role
-from tests.conftest import index_docs, populate_index
+from tests.conftest import populate_index
 from tests.tools import post_json, build_headers, get_json, check