diff --git a/src/models/SignupForm.ts b/src/models/SignupForm.ts
index 4106731..750f751 100644
--- a/src/models/SignupForm.ts
+++ b/src/models/SignupForm.ts
@@ -6,6 +6,7 @@ import { Question } from "@components/SignupQuestionsWidget";
 export interface SignupForm {
   id?: number;
   title: string;
+  visible: boolean;
   start_time: string;
   end_time: string;
   questions: Question[];
@@ -20,9 +21,12 @@ export interface SignupForm {
   };
 }
 
-export async function getForms(): Promise<SignupForm[]> {
+export async function getForms(auth = false): Promise<SignupForm[]> {
   try {
-    const resp = await axios.get(url);
+    const headers = auth ? { "Authorization": getAuthHeader() } : null;
+    const resp = await axios.get(url, {
+      headers
+    });
     const { results } = resp.data;
     return results;
   } catch (err) {
@@ -31,9 +35,12 @@ export async function getForms(): Promise<SignupForm[]> {
   }
 }
 
-export async function getForm(id: number): Promise<SignupForm> {
+export async function getForm(id: number, auth = false): Promise<SignupForm> {
   try {
-    const resp = await axios.get(`${url}${id}/`);
+    const headers = auth ? { "Authorization": getAuthHeader() } : null;
+    const resp = await axios.get(`${url}${id}/`, {
+      headers
+    });
     return resp.data;
   } catch (err) {
     console.error(err);
diff --git a/src/pages/admin/AdminSignupPage.tsx b/src/pages/admin/AdminSignupPage.tsx
index b6846f9..8fca13d 100644
--- a/src/pages/admin/AdminSignupPage.tsx
+++ b/src/pages/admin/AdminSignupPage.tsx
@@ -47,7 +47,7 @@ class AdminSignupPage extends React.Component<AdminSignupPageProps, AdminSignupP
   }
 
   fetchSignupForms = async () => {
-    const getSignupFormsPromise = getForms();
+    const getSignupFormsPromise = getForms(true);
     try {
       const signupForms = await getSignupFormsPromise;
       this.setState({
diff --git a/src/pages/admin/EventCreatePage.tsx b/src/pages/admin/EventCreatePage.tsx
index 8376577..d2db532 100644
--- a/src/pages/admin/EventCreatePage.tsx
+++ b/src/pages/admin/EventCreatePage.tsx
@@ -1,15 +1,12 @@
 import React from "react";
 import { Helmet } from "react-helmet";
 import "./EventCreatePage.scss";
-import { isAuthenticated } from "@utils/auth";
 import Form from "react-jsonschema-form";
 import { Tag, getTags } from "@models/Tag";
 import { SignupForm, getForms } from "@models/SignupForm";
 import { createEvent, getEvent, updateEvent, Event } from "@models/Event";
 import DatetimeWidget from "@components/DatetimeWidget";
 import SectionDividerWidget from "@components/SectionDividerWidget";
-import Icon from "@components/Icon";
-import { IconType } from "@components/Icon/Icon";
 
 const widgets = {
   datetime: DatetimeWidget,
@@ -84,7 +81,7 @@ class EventCreatePage extends React.Component<EventCreatePageProps, EventCreateP
 
   fetchSignupForms = async () => {
     try {
-      const signupForm = await getForms();
+      const signupForm = await getForms(true);
       this.setState({
         signupForm
       })
@@ -98,14 +95,10 @@ class EventCreatePage extends React.Component<EventCreatePageProps, EventCreateP
   }
 
   onSubmit = async (data) => {
-    console.log("submitted, data:");
-    console.log(data.formData);
-
     const { history } = this.props;
-
     try {
       const payload = data.formData;
-      if (payload.image.startsWith("http")) payload.image = undefined;
+      if (typeof payload.image === "string" && payload.image.startsWith("http")) payload.image = undefined;
       payload.signup_id = payload.signupForm;
       payload.tag_id = payload.tags;
       if (payload.id === undefined) {
@@ -134,6 +127,7 @@ class EventCreatePage extends React.Component<EventCreatePageProps, EventCreateP
 
   onError = (data) => {
     console.error("error, data:");
+    console.log(this.state.formData);
     console.log(data);
   }
 
@@ -197,19 +191,21 @@ class EventCreatePage extends React.Component<EventCreatePageProps, EventCreateP
           default: tomorrowDatetime,
         },
         signupForm: {
-          type: ["array"],
+          type: "array",
           title: "Signup forms",
           items: {
+            type: "number",
             // TODO: A bug here, DB must have at least one SignupForm, otherwise cannot submit
-            enum: [...signupForm.map(form => form.id)],
-            enumNames: [...signupForm.map(form => form.title)],
+            enum: signupForm.map(form => form.id),
+            enumNames: signupForm.map(form => form.title),
           },
           uniqueItems: true,
         },
         image: {
-          "type": ["string", "null"],
-          "format": formData.image ? "uri-reference" : "data-url",
-          "title": "Override tag icon with image"
+          type: ["string", "null"],
+          format: formData.image ? "uri-reference" : "data-url",
+          title: "Override tag icon with image",
+          default: undefined
         },
         finnish_section_divider: {
           title: "Finnish",
diff --git a/src/pages/admin/SignupCreatePage.tsx b/src/pages/admin/SignupCreatePage.tsx
index fb12661..0dab641 100644
--- a/src/pages/admin/SignupCreatePage.tsx
+++ b/src/pages/admin/SignupCreatePage.tsx
@@ -44,7 +44,7 @@ class SignupCreatePage extends React.Component<SignupCreatePageProps, SignupCrea
 
   fetchInitialFormData = async (id: number) => {
     try {
-      const data = await getForm(id);
+      const data = await getForm(id, true);
       this.setState({
         formData: {
           ...data,
@@ -133,13 +133,13 @@ class SignupCreatePage extends React.Component<SignupCreatePageProps, SignupCrea
         visible: {
           type: "boolean",
           title: "Visible",
-          default: true,
+          default: false,
         },
         quota: {
           type: "integer",
           title: "Quota",
           minimum: 0,
-          default: null,
+          default: 0,
         },
         start_time: {
           type: "string",
diff --git a/src/views/SignUpPage/SignUpPageView.tsx b/src/views/SignUpPage/SignUpPageView.tsx
index 34f4b3f..92ea3e1 100644
--- a/src/views/SignUpPage/SignUpPageView.tsx
+++ b/src/views/SignUpPage/SignUpPageView.tsx
@@ -26,7 +26,7 @@ const renderList = (signUpForm: SignupForm) => {
   return (
     <>
       <h6>
-        Ilmoittautuneet {signUpForm.quota && (`(${signUpForm.signups.length}/${signUpForm.quota})`)}:
+        Ilmoittautuneet{signUpForm.quota > 0 && (` (${signUpForm.signups.length}/${signUpForm.quota})`)}:
       </h6>
       <ol>
         {signUpForm.signups.map((s, idx) => (