diff --git a/fet2020/authentications/authentications.py b/fet2020/authentications/authentications.py
index 96084b5b..91a1e12a 100644
--- a/fet2020/authentications/authentications.py
+++ b/fet2020/authentications/authentications.py
@@ -22,7 +22,7 @@ def authentication(username, password):
 
         # perform the Bind operation
         if not c.bind():
-            print('error in bind', c.result)
+            print("error in bind", c.result)
 
         if c.extend.standard.who_am_i():
             return username
diff --git a/fet2020/documents/api.py b/fet2020/documents/api.py
index 4212dea3..2431d43d 100644
--- a/fet2020/documents/api.py
+++ b/fet2020/documents/api.py
@@ -82,11 +82,11 @@ def create_pad(padID, text="helloworld"):
 
             epc.createGroupPad(groupID=group["groupID"], padName=padID, text=text)
             logger.info(f"neues Pad erzeugt: {padID}")
-        
+
         return padID
-    if __pad_exists(padID=padID): 
+    if __pad_exists(padID=padID):
         return padID
-    else: 
+    else:
         raise Exception("Tried to create pad but failed!")
 
 
diff --git a/fet2020/intern/models.py b/fet2020/intern/models.py
index 48b95ac1..9ce32402 100644
--- a/fet2020/intern/models.py
+++ b/fet2020/intern/models.py
@@ -174,7 +174,9 @@ class Etherpad(models.Model):
             self.etherpad_key = create_pad(pad_name)
 
         if self.etherpad_key is None:
-            raise ValidationError(f"Etherpad '{pad_name}' konnte nicht erstellt werden. This should never happen!")
+            raise ValidationError(
+                f"Etherpad '{pad_name}' konnte nicht erstellt werden. This should never happen!"
+            )
 
     @property
     def etherpad_html(self):
diff --git a/fet2020/members/forms.py b/fet2020/members/forms.py
index 32e3db00..22ecfbec 100644
--- a/fet2020/members/forms.py
+++ b/fet2020/members/forms.py
@@ -17,7 +17,11 @@ class ActiveMemberForm(forms.ModelForm):
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
-        member_qs = self.fields["member"].queryset.filter(role="A").order_by("firstname", "surname")
+        member_qs = (
+            self.fields["member"]
+            .queryset.filter(role="A")
+            .order_by("firstname", "surname")
+        )
         self.fields["member"].queryset = member_qs
 
 
diff --git a/fet2020/search/legacy.py b/fet2020/search/legacy.py
index aa1b2df0..cd508ebe 100644
--- a/fet2020/search/legacy.py
+++ b/fet2020/search/legacy.py
@@ -3,51 +3,54 @@ from elasticsearch import Elasticsearch, helpers
 import contextlib
 import logging
 import elasticsearch
-ELASTIC_HOST = os.environ.get("ELASTIC_HOST","http://elastic:9200")
-ELASTIC_PASSWORD = os.environ.get("ELASTIC_PASSWORD","*l9qNGoojiCC4n9KcZhj")
-ELASTIC_QUERY = os.environ.get("ELASTIC_QUERY","Anwesend")
-ELASTIC_INDEX = os.environ.get("ELASTIC_INDEX","legacy")
+
+ELASTIC_HOST = os.environ.get("ELASTIC_HOST", "http://elastic:9200")
+ELASTIC_PASSWORD = os.environ.get("ELASTIC_PASSWORD", "*l9qNGoojiCC4n9KcZhj")
+ELASTIC_QUERY = os.environ.get("ELASTIC_QUERY", "Anwesend")
+ELASTIC_INDEX = os.environ.get("ELASTIC_INDEX", "legacy")
 
 elasticsearch.logger.setLevel(elasticsearch.logging.WARN)
 
 # Verbinde mit Client
 @contextlib.contextmanager
 def es_client():
-  logging.debug(f"ELASIC HOST:%s" % ELASTIC_HOST)
-  client = Elasticsearch(ELASTIC_HOST, verify_certs=False, basic_auth=('elastic', ELASTIC_PASSWORD))
-  yield client
-  client.close()
+    logging.debug(f"ELASIC HOST:%s" % ELASTIC_HOST)
+    client = Elasticsearch(
+        ELASTIC_HOST, verify_certs=False, basic_auth=("elastic", ELASTIC_PASSWORD)
+    )
+    yield client
+    client.close()
 
 
-def es_query(query:str):
-        query ={
-        "multi_match":{ 
-                "query": query,
-                #"fields": ["title^20","text^3"],
-                "fields": ["title^20","title.ngrams^5","text^3","text.ngrams"],
-                "type": "most_fields"
-                }
+def es_query(query: str):
+    query = {
+        "multi_match": {
+            "query": query,
+            # "fields": ["title^20","text^3"],
+            "fields": ["title^20", "title.ngrams^5", "text^3", "text.ngrams"],
+            "type": "most_fields",
         }
-        return query
+    }
+    return query
+
+
 def es_highlight():
-        highlight = {
-              "fields": {
-                "title": {},
-                "text": {}
-              }
-            }
-        return highlight
+    highlight = {"fields": {"title": {}, "text": {}}}
+    return highlight
+
 
 class SearchObject:
     def get_model_name(self):
         return "SearchObject"
-    def __init__(self, res):
-        self.title= res.get("_source",{}).get("title","")
-        self.url= res.get("_source",{}).get("url","")
-        self.text= res.get("_source",{}).get("text","")
-        self.raw= res.get("_source",{}).get("raw","")
-        self.highlight=res.get("highlight",{}).get("title",[""]) + res.get("highlight",{}).get("text",[""])
 
+    def __init__(self, res):
+        self.title = res.get("_source", {}).get("title", "")
+        self.url = res.get("_source", {}).get("url", "")
+        self.text = res.get("_source", {}).get("text", "")
+        self.raw = res.get("_source", {}).get("raw", "")
+        self.highlight = res.get("highlight", {}).get("title", [""]) + res.get(
+            "highlight", {}
+        ).get("text", [""])
 
 
 def es_sorting():
@@ -62,7 +65,8 @@ def es_sorting():
         }
     }
 
-def es_search(query:str):
+
+def es_search(query: str):
     logging.debug(f"Run Search for legacy :%s" % query)
     with es_client() as client:
         result = client.search(
@@ -75,5 +79,6 @@ def es_search(query:str):
     logging.debug(result.keys())
     return [SearchObject(r) for r in result["hits"]["hits"]]
 
-#for hit in resp["hits"]["hits"]:
-#        print(hit)
\ No newline at end of file
+
+# for hit in resp["hits"]["hits"]:
+#        print(hit)