diff --git a/src/app/dashboard/[subdomain]/editor/portfolio-editor.tsx b/src/app/dashboard/[subdomain]/editor/portfolio-editor.tsx
index d9f5a1d6..b95ede81 100644
--- a/src/app/dashboard/[subdomain]/editor/portfolio-editor.tsx
+++ b/src/app/dashboard/[subdomain]/editor/portfolio-editor.tsx
@@ -105,7 +105,7 @@ export default function PortfolioEditor() {
 
   const getValues = useGetState(values)
   const updateValue = useCallback(
-    (val: Partial<EditorValues>) => {
+    (val: EditorValues) => {
       if (visibility !== PageVisibilityEnum.Draft) {
         setVisibility(PageVisibilityEnum.Modified)
       }
@@ -301,7 +301,7 @@ export default function PortfolioEditor() {
 }
 
 const EditorExtraProperties = memo(
-  ({ updateValue }: { updateValue: (val: Partial<EditorValues>) => void }) => {
+  ({ updateValue }: { updateValue: (val: EditorValues) => void }) => {
     const { t } = useTranslation("dashboard")
 
     return (
diff --git a/src/app/dashboard/[subdomain]/editor/post-editor.tsx b/src/app/dashboard/[subdomain]/editor/post-editor.tsx
index 2c9f3cb0..3f3d10ba 100644
--- a/src/app/dashboard/[subdomain]/editor/post-editor.tsx
+++ b/src/app/dashboard/[subdomain]/editor/post-editor.tsx
@@ -134,7 +134,7 @@ export default function PostEditor() {
   const getDraftKey = useGetState(draftKey)
 
   const updateValue = useCallback(
-    (val: Partial<EditorValues>) => {
+    (val: EditorValues) => {
       if (visibility !== PageVisibilityEnum.Draft) {
         setVisibility(PageVisibilityEnum.Modified)
       }
@@ -190,7 +190,7 @@ export default function PostEditor() {
     if (check) {
       toast.error(check)
     } else {
-      const uniqueTags = Array.from(new Set(values.tags.split(","))).join(",")
+      const uniqueTags = Array.from(new Set(values.tags?.split(","))).join(",")
 
       const baseValues = {
         ...values,
@@ -517,7 +517,7 @@ const EditorExtraProperties = memo(
     characterId,
     siteLink,
   }: {
-    updateValue: (val: Partial<EditorValues>) => void
+    updateValue: (val: EditorValues) => void
     type: NoteType
     defaultSlug: string
     characterId?: number
diff --git a/src/app/dashboard/[subdomain]/editor/short-editor.tsx b/src/app/dashboard/[subdomain]/editor/short-editor.tsx
index ab8d5a10..71939c99 100644
--- a/src/app/dashboard/[subdomain]/editor/short-editor.tsx
+++ b/src/app/dashboard/[subdomain]/editor/short-editor.tsx
@@ -103,7 +103,7 @@ export default function ShortEditor() {
 
   const getValues = useGetState(values)
   const updateValue = useCallback(
-    (val: Partial<EditorValues>) => {
+    (val: EditorValues) => {
       if (visibility !== PageVisibilityEnum.Draft) {
         setVisibility(PageVisibilityEnum.Modified)
       }
@@ -299,7 +299,7 @@ export default function ShortEditor() {
 }
 
 const EditorExtraProperties = memo(
-  ({ updateValue }: { updateValue: (val: Partial<EditorValues>) => void }) => {
+  ({ updateValue }: { updateValue: (val: EditorValues) => void }) => {
     const { t } = useTranslation("dashboard")
 
     return (
diff --git a/src/components/dashboard/editor-properties/EditorAutofill.tsx b/src/components/dashboard/editor-properties/EditorAutofill.tsx
index 3d9e60f7..d6108d83 100644
--- a/src/components/dashboard/editor-properties/EditorAutofill.tsx
+++ b/src/components/dashboard/editor-properties/EditorAutofill.tsx
@@ -8,7 +8,7 @@ import { EditorValues } from "~/lib/types"
 export default function EditorAutofill({
   updateValue,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
 }) {
   const { t } = useTranslation("dashboard")
   const externalUrl = useEditorState((state) => state.externalUrl)
diff --git a/src/components/dashboard/editor-properties/EditorContent.tsx b/src/components/dashboard/editor-properties/EditorContent.tsx
index 33a298de..7a687700 100644
--- a/src/components/dashboard/editor-properties/EditorContent.tsx
+++ b/src/components/dashboard/editor-properties/EditorContent.tsx
@@ -9,7 +9,7 @@ export default function EditorContent({
   updateValue,
   prompt,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
   prompt?: string
 }) {
   const { t } = useTranslation("dashboard")
diff --git a/src/components/dashboard/editor-properties/EditorCover.tsx b/src/components/dashboard/editor-properties/EditorCover.tsx
index 933e8ac8..86e4896e 100644
--- a/src/components/dashboard/editor-properties/EditorCover.tsx
+++ b/src/components/dashboard/editor-properties/EditorCover.tsx
@@ -8,7 +8,7 @@ export default function EditorCover({
   updateValue,
   prompt,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
   prompt?: string
 }) {
   const { t } = useTranslation("dashboard")
diff --git a/src/components/dashboard/editor-properties/EditorDisableAISummary.tsx b/src/components/dashboard/editor-properties/EditorDisableAISummary.tsx
index dc2c8bac..f06f8326 100644
--- a/src/components/dashboard/editor-properties/EditorDisableAISummary.tsx
+++ b/src/components/dashboard/editor-properties/EditorDisableAISummary.tsx
@@ -6,7 +6,7 @@ import { EditorValues } from "~/lib/types"
 export default function EditorDisableAISummary({
   updateValue,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
 }) {
   const { t } = useTranslation("dashboard")
   const value = useEditorState((state) => state.disableAISummary)
@@ -16,7 +16,7 @@ export default function EditorDisableAISummary({
       <label className="form-label">{t("Disable AI-generated summary")}</label>
       <Switch
         label=""
-        checked={value}
+        checked={value || false}
         setChecked={(state) =>
           updateValue({
             disableAISummary: state,
diff --git a/src/components/dashboard/editor-properties/EditorExcerpt.tsx b/src/components/dashboard/editor-properties/EditorExcerpt.tsx
index 84059cd9..44262c09 100644
--- a/src/components/dashboard/editor-properties/EditorExcerpt.tsx
+++ b/src/components/dashboard/editor-properties/EditorExcerpt.tsx
@@ -9,7 +9,7 @@ export default function EditorExcerpt({
   updateValue,
   prompt,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
   prompt?: string
 }) {
   const { t } = useTranslation("dashboard")
diff --git a/src/components/dashboard/editor-properties/EditorExternalUrl.tsx b/src/components/dashboard/editor-properties/EditorExternalUrl.tsx
index 9873700c..ceb67128 100644
--- a/src/components/dashboard/editor-properties/EditorExternalUrl.tsx
+++ b/src/components/dashboard/editor-properties/EditorExternalUrl.tsx
@@ -8,7 +8,7 @@ import { EditorValues } from "~/lib/types"
 export default function EditorExternalUrl({
   updateValue,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
 }) {
   const { t } = useTranslation("dashboard")
   const value = useEditorState((state) => state.externalUrl)
diff --git a/src/components/dashboard/editor-properties/EditorImages.tsx b/src/components/dashboard/editor-properties/EditorImages.tsx
index 74d58bb8..4181b14c 100644
--- a/src/components/dashboard/editor-properties/EditorImages.tsx
+++ b/src/components/dashboard/editor-properties/EditorImages.tsx
@@ -10,7 +10,7 @@ export default function EditorImages({
   updateValue,
   prompt,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
   prompt?: string
 }) {
   const { t } = useTranslation("dashboard")
@@ -21,7 +21,7 @@ export default function EditorImages({
     <div>
       <FieldLabel label={t("Images")} />
       <div className="grid grid-cols-4 gap-2">
-        {value.map((image, index) => (
+        {value?.map((image, index) => (
           <ImageUploader
             key={image.address}
             className="aspect-video rounded-lg"
@@ -51,7 +51,7 @@ export default function EditorImages({
           uploadEnd={(key) => {
             if (key) {
               const tmpValue = [
-                ...value,
+                ...(value || []),
                 {
                   address: key.address,
                   mime_type: key.mime_type,
diff --git a/src/components/dashboard/editor-properties/EditorPublishAt.tsx b/src/components/dashboard/editor-properties/EditorPublishAt.tsx
index 4cf5735d..9329fec7 100644
--- a/src/components/dashboard/editor-properties/EditorPublishAt.tsx
+++ b/src/components/dashboard/editor-properties/EditorPublishAt.tsx
@@ -8,7 +8,7 @@ export default function EditorPublishAt({
   updateValue,
   prompt,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
   prompt?: string
 }) {
   const { t } = useTranslation("dashboard")
diff --git a/src/components/dashboard/editor-properties/EditorSlug.tsx b/src/components/dashboard/editor-properties/EditorSlug.tsx
index 8e714ceb..ae0458cc 100644
--- a/src/components/dashboard/editor-properties/EditorSlug.tsx
+++ b/src/components/dashboard/editor-properties/EditorSlug.tsx
@@ -12,7 +12,7 @@ export default function EditorSlug({
   type,
   siteLink,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
   defaultValue?: string
   type: string
   siteLink?: string
diff --git a/src/components/dashboard/editor-properties/EditorTags.tsx b/src/components/dashboard/editor-properties/EditorTags.tsx
index cf27143c..e4199d14 100644
--- a/src/components/dashboard/editor-properties/EditorTags.tsx
+++ b/src/components/dashboard/editor-properties/EditorTags.tsx
@@ -9,7 +9,7 @@ export default function EditorTags({
   updateValue,
   characterId,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
   characterId?: number
 }) {
   const { t } = useTranslation("dashboard")
diff --git a/src/components/dashboard/editor-properties/EditorTitle.tsx b/src/components/dashboard/editor-properties/EditorTitle.tsx
index 6d736689..6e4a3df6 100644
--- a/src/components/dashboard/editor-properties/EditorTitle.tsx
+++ b/src/components/dashboard/editor-properties/EditorTitle.tsx
@@ -8,7 +8,7 @@ import { EditorValues } from "~/lib/types"
 export default function EditorTitle({
   updateValue,
 }: {
-  updateValue: (val: Partial<EditorValues>) => void
+  updateValue: (val: EditorValues) => void
 }) {
   const { t } = useTranslation("dashboard")
   const value = useEditorState((state) => state.title)
diff --git a/src/components/ui/TagInput.tsx b/src/components/ui/TagInput.tsx
index 3ac90964..e4f2022e 100644
--- a/src/components/ui/TagInput.tsx
+++ b/src/components/ui/TagInput.tsx
@@ -23,7 +23,7 @@ export function TagInput({
 }: Props) {
   const [query, setQuery] = useState("")
 
-  const { editorTags, setValues } = useEditorState(
+  const { editorTags = [], setValues } = useEditorState(
     (state) => ({
       editorTags: state.tags === "" ? [] : state.tags?.split(","),
       setValues: state.setValues,
diff --git a/src/lib/types.ts b/src/lib/types.ts
index 09df8325..28561a84 100644
--- a/src/lib/types.ts
+++ b/src/lib/types.ts
@@ -127,20 +127,20 @@ export type ColorScheme = "dark" | "light"
 export type NoteType = "post" | "page" | "portfolio" | "short"
 
 export type EditorValues = {
-  title: string
-  publishedAt: string
-  published: boolean
-  excerpt: string
-  slug: string
-  tags: string
-  content: string
-  cover: {
+  title?: string
+  publishedAt?: string
+  published?: boolean
+  excerpt?: string
+  slug?: string
+  tags?: string
+  content?: string
+  cover?: {
     address?: string
     mime_type?: string
   }
-  disableAISummary: boolean
-  externalUrl: string
-  images: {
+  disableAISummary?: boolean
+  externalUrl?: string
+  images?: {
     address?: string
     mime_type?: string
   }[]