diff --git a/plugins/notion/server/notion.ts b/plugins/notion/server/notion.ts
index 22a7783517..9508399407 100644
--- a/plugins/notion/server/notion.ts
+++ b/plugins/notion/server/notion.ts
@@ -15,9 +15,11 @@ import {
 import { RateLimit } from "async-sema";
 import emojiRegex from "emoji-regex";
 import compact from "lodash/compact";
+import truncate from "lodash/truncate";
 import { z } from "zod";
 import { Second } from "@shared/utils/time";
 import { isUrl } from "@shared/utils/urls";
+import { CollectionValidation, DocumentValidation } from "@shared/validations";
 import { NotionUtils } from "../shared/NotionUtils";
 import { Block, Page, PageType } from "../shared/types";
 import env from "./env";
@@ -116,7 +118,9 @@ export class NotionClient {
           pages.push({
             type: item.object === "page" ? PageType.Page : PageType.Database,
             id: item.id,
-            name: this.parseTitle(item),
+            name: this.parseTitle(item, {
+              maxLength: CollectionValidation.maxNameLength,
+            }),
             emoji: this.parseEmoji(item),
           });
         }
@@ -162,7 +166,6 @@ export class NotionClient {
       cursor = response.next_cursor ?? undefined;
     }
 
-    // Recursive fetch when direct children have their own children.
     await Promise.all(
       blocks.map(async (block) => {
         if (
@@ -203,7 +206,9 @@ export class NotionClient {
           return {
             type: PageType.Page,
             id: item.id,
-            name: this.parseTitle(item),
+            name: this.parseTitle(item, {
+              maxLength: DocumentValidation.maxTitleLength,
+            }),
             emoji: this.parseEmoji(item),
           };
         })
@@ -227,7 +232,9 @@ export class NotionClient {
     const author = await this.fetchUsername(page.created_by.id);
 
     return {
-      title: this.parseTitle(page),
+      title: this.parseTitle(page, {
+        maxLength: DocumentValidation.maxTitleLength,
+      }),
       emoji: this.parseEmoji(page),
       author: author ?? undefined,
       createdAt: !page.created_time ? undefined : new Date(page.created_time),
@@ -246,7 +253,9 @@ export class NotionClient {
     const author = await this.fetchUsername(database.created_by.id);
 
     return {
-      title: this.parseTitle(database),
+      title: this.parseTitle(database, {
+        maxLength: DocumentValidation.maxTitleLength,
+      }),
       emoji: this.parseEmoji(database),
       author: author ?? undefined,
       createdAt: !database.created_time
@@ -267,12 +276,12 @@ export class NotionClient {
         return user.name;
       }
 
-      // bot belongs to a user, get the user's name.
+      // bot belongs to a user, get the user's name
       if (user.bot.owner.type === "user" && isFullUser(user.bot.owner.user)) {
         return user.bot.owner.user.name;
       }
 
-      // bot belongs to a workspace, fallback to bot's name.
+      // bot belongs to a workspace, fallback to bot's name
       return user.name;
     } catch (error) {
       // Handle the case where a user can't be found
@@ -286,7 +295,12 @@ export class NotionClient {
     }
   }
 
-  private parseTitle(item: PageObjectResponse | DatabaseObjectResponse) {
+  private parseTitle(
+    item: PageObjectResponse | DatabaseObjectResponse,
+    {
+      maxLength = DocumentValidation.maxTitleLength,
+    }: { maxLength?: number } = {}
+  ) {
     let richTexts: RichTextItemResponse[];
 
     if (item.object === "page") {
@@ -298,7 +312,10 @@ export class NotionClient {
       richTexts = item.title;
     }
 
-    return richTexts.map((richText) => richText.plain_text).join("");
+    const title = richTexts.map((richText) => richText.plain_text).join("");
+
+    // Truncate title to fit within validation limits
+    return truncate(title, { length: maxLength });
   }
 
   private parseEmoji(item: PageObjectResponse | DatabaseObjectResponse) {