diff --git a/src/components/RegistrationTokens.js b/src/components/RegistrationTokens.js
index beae47b..934262c 100644
--- a/src/components/RegistrationTokens.js
+++ b/src/components/RegistrationTokens.js
@@ -1,130 +1,130 @@
-import React from "react";
-import {
-  BooleanInput,
-  Create,
-  Datagrid,
-  DateField,
-  DateTimeInput,
-  Edit,
-  Filter,
-  List,
-  maxValue,
-  number,
-  NumberField,
-  NumberInput,
-  regex,
-  SimpleForm,
-  TextInput,
-  TextField,
-  Toolbar,
-} from "react-admin";
-
-const validateToken = [regex(/^[A-Za-z0-9._~-]{0,64}$/)];
-const validateUsesAllowed = [number()];
-const validateLength = [number(), maxValue(64)];
-
-const dateParser = v => {
-  const d = new Date(v);
-  if (isNaN(d)) return 0;
-  return d.getTime();
-};
-
-const dateFormatter = v => {
-  if (v === undefined || v === null) return;
-  const d = new Date(v);
-
-  const pad = "00";
-  const year = d.getFullYear().toString();
-  const month = (pad + (d.getMonth() + 1).toString()).slice(-2);
-  const day = (pad + d.getDate().toString()).slice(-2);
-  const hour = (pad + d.getHours().toString()).slice(-2);
-  const minute = (pad + d.getMinutes().toString()).slice(-2);
-
-  // target format yyyy-MM-ddThh:mm
-  return `${year}-${month}-${day}T${hour}:${minute}`;
-};
-
-const RegistrationTokenFilter = props => (
-  <Filter {...props}>
-    <BooleanInput source="valid" alwaysOn />
-  </Filter>
-);
-
-export const RegistrationTokenList = props => {
-  return (
-    <List
-      {...props}
-      filters={<RegistrationTokenFilter />}
-      filterDefaultValues={{ valid: true }}
-      pagination={false}
-      perPage={500}
-    >
-      <Datagrid rowClick="edit">
-        <TextField source="token" sortable={false} />
-        <NumberField source="uses_allowed" sortable={false} />
-        <NumberField source="pending" sortable={false} />
-        <NumberField source="completed" sortable={false} />
-        <DateField
-          source="expiry_time"
-          showTime
-          options={{
-            year: "numeric",
-            month: "2-digit",
-            day: "2-digit",
-            hour: "2-digit",
-            minute: "2-digit",
-            second: "2-digit",
-          }}
-          sortable={false}
-        />
-      </Datagrid>
-    </List>
-  );
-};
-
-export const RegistrationTokenCreate = props => (
-  <Create {...props}>
-    <SimpleForm redirect="list" toolbar={<Toolbar alwaysEnableSaveButton />}>
-      <TextInput
-        source="token"
-        autoComplete="off"
-        validate={validateToken}
-        resettable
-      />
-      <NumberInput
-        source="length"
-        validate={validateLength}
-        helperText="resources.registration_tokens.helper.length"
-        step={1}
-      />
-      <NumberInput
-        source="uses_allowed"
-        validate={validateUsesAllowed}
-        step={1}
-      />
-      <DateTimeInput source="expiry_time" parse={dateParser} />
-    </SimpleForm>
-  </Create>
-);
-
-export const RegistrationTokenEdit = props => {
-  return (
-    <Edit {...props}>
-      <SimpleForm>
-        <TextInput source="token" disabled />
-        <NumberInput source="pending" disabled />
-        <NumberInput source="completed" disabled />
-        <NumberInput
-          source="uses_allowed"
-          validate={validateUsesAllowed}
-          step={1}
-        />
-        <DateTimeInput
-          source="expiry_time"
-          parse={dateParser}
-          format={dateFormatter}
-        />
-      </SimpleForm>
-    </Edit>
-  );
-};
+import React from "react";
+import {
+  BooleanInput,
+  Create,
+  Datagrid,
+  DateField,
+  DateTimeInput,
+  Edit,
+  Filter,
+  List,
+  maxValue,
+  number,
+  NumberField,
+  NumberInput,
+  regex,
+  SimpleForm,
+  TextInput,
+  TextField,
+  Toolbar,
+} from "react-admin";
+
+const validateToken = [regex(/^[A-Za-z0-9._~-]{0,64}$/)];
+const validateUsesAllowed = [number()];
+const validateLength = [number(), maxValue(64)];
+
+const dateParser = v => {
+  const d = new Date(v);
+  if (isNaN(d)) return 0;
+  return d.getTime();
+};
+
+const dateFormatter = v => {
+  if (v === undefined || v === null) return;
+  const d = new Date(v);
+
+  const pad = "00";
+  const year = d.getFullYear().toString();
+  const month = (pad + (d.getMonth() + 1).toString()).slice(-2);
+  const day = (pad + d.getDate().toString()).slice(-2);
+  const hour = (pad + d.getHours().toString()).slice(-2);
+  const minute = (pad + d.getMinutes().toString()).slice(-2);
+
+  // target format yyyy-MM-ddThh:mm
+  return `${year}-${month}-${day}T${hour}:${minute}`;
+};
+
+const RegistrationTokenFilter = props => (
+  <Filter {...props}>
+    <BooleanInput source="valid" alwaysOn />
+  </Filter>
+);
+
+export const RegistrationTokenList = props => {
+  return (
+    <List
+      {...props}
+      filters={<RegistrationTokenFilter />}
+      filterDefaultValues={{ valid: true }}
+      pagination={false}
+      perPage={500}
+    >
+      <Datagrid rowClick="edit">
+        <TextField source="token" sortable={false} />
+        <NumberField source="uses_allowed" sortable={false} />
+        <NumberField source="pending" sortable={false} />
+        <NumberField source="completed" sortable={false} />
+        <DateField
+          source="expiry_time"
+          showTime
+          options={{
+            year: "numeric",
+            month: "2-digit",
+            day: "2-digit",
+            hour: "2-digit",
+            minute: "2-digit",
+            second: "2-digit",
+          }}
+          sortable={false}
+        />
+      </Datagrid>
+    </List>
+  );
+};
+
+export const RegistrationTokenCreate = props => (
+  <Create {...props}>
+    <SimpleForm redirect="list" toolbar={<Toolbar alwaysEnableSaveButton />}>
+      <TextInput
+        source="token"
+        autoComplete="off"
+        validate={validateToken}
+        resettable
+      />
+      <NumberInput
+        source="length"
+        validate={validateLength}
+        helperText="resources.registration_tokens.helper.length"
+        step={1}
+      />
+      <NumberInput
+        source="uses_allowed"
+        validate={validateUsesAllowed}
+        step={1}
+      />
+      <DateTimeInput source="expiry_time" parse={dateParser} />
+    </SimpleForm>
+  </Create>
+);
+
+export const RegistrationTokenEdit = props => {
+  return (
+    <Edit {...props}>
+      <SimpleForm>
+        <TextInput source="token" disabled />
+        <NumberInput source="pending" disabled />
+        <NumberInput source="completed" disabled />
+        <NumberInput
+          source="uses_allowed"
+          validate={validateUsesAllowed}
+          step={1}
+        />
+        <DateTimeInput
+          source="expiry_time"
+          parse={dateParser}
+          format={dateFormatter}
+        />
+      </SimpleForm>
+    </Edit>
+  );
+};
diff --git a/src/synapse/dataProvider.js b/src/synapse/dataProvider.js
index d52ce12..adf0a69 100644
--- a/src/synapse/dataProvider.js
+++ b/src/synapse/dataProvider.js
@@ -313,14 +313,8 @@ function getSearchOrder(order) {
 const dataProvider = {
   getList: (resource, params) => {
     console.log("getList " + resource);
-    const {
-      user_id,
-      name,
-      guests,
-      deactivated,
-      search_term,
-      valid,
-    } = params.filter;
+    const { user_id, name, guests, deactivated, search_term, valid } =
+      params.filter;
     const { page, perPage } = params.pagination;
     const { field, order } = params.sort;
     const from = (page - 1) * perPage;