diff --git a/CHANGELOG.md b/CHANGELOG.md
index b31046e8cd..97f9f003d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Fixed
+
+- Fixed the validation of an empty url in the asset profile dialog of the admin control panel
+
 ## 3.39.0 - 2026-08-01
 
 ### Changed
diff --git a/libs/common/src/lib/dtos/update-asset-profile.dto.ts b/libs/common/src/lib/dtos/update-asset-profile.dto.ts
index a6e2230e8e..35a4025a8b 100644
--- a/libs/common/src/lib/dtos/update-asset-profile.dto.ts
+++ b/libs/common/src/lib/dtos/update-asset-profile.dto.ts
@@ -7,7 +7,7 @@ import {
   DataSource,
   Prisma
 } from '@prisma/client';
-import { Type } from 'class-transformer';
+import { Transform, TransformFnParams, Type } from 'class-transformer';
 import {
   IsArray,
   IsBoolean,
@@ -18,6 +18,7 @@ import {
   IsUrl,
   ValidateNested
 } from 'class-validator';
+import { isString } from 'lodash';
 
 import { CountryDto } from './country.dto';
 import { HoldingDto } from './holding.dto';
@@ -96,5 +97,8 @@ export class UpdateAssetProfileDto {
     protocols: ['http', 'https'],
     require_protocol: true
   })
+  @Transform(({ value }: TransformFnParams) =>
+    isString(value) && value.trim() === '' ? undefined : value
+  )
   url?: string;
 }