diff --git a/frontend/src/Editor/Inspector/EventManager.jsx b/frontend/src/Editor/Inspector/EventManager.jsx
index 1eb9bf8371..3cdf997c16 100644
--- a/frontend/src/Editor/Inspector/EventManager.jsx
+++ b/frontend/src/Editor/Inspector/EventManager.jsx
@@ -483,7 +483,7 @@ export const EventManager = ({
                       options={[
                         { name: 'CSV', value: 'csv' },
                         { name: 'Text', value: 'plaintext' },
-                        { name: 'PDF', value: 'pdf' }
+                        { name: 'PDF', value: 'pdf' },
                       ]}
                       value={event.fileType ?? 'csv'}
                       search={true}
diff --git a/frontend/src/SettingsPage/SettingsPage.jsx b/frontend/src/SettingsPage/SettingsPage.jsx
index 3d3a7bded1..8abb85df78 100644
--- a/frontend/src/SettingsPage/SettingsPage.jsx
+++ b/frontend/src/SettingsPage/SettingsPage.jsx
@@ -28,16 +28,10 @@ function SettingsPage(props) {
 
   const updateDetails = async () => {
     const firstNameMatch = firstName.match(/^ *$/);
-    const lastNameMatch = lastName.match(/^ *$/);
-    if (firstNameMatch !== null || lastNameMatch !== null) {
-      toast.error(
-        `${firstNameMatch !== null ? 'First name' : ''}${
-          lastNameMatch !== null ? (firstNameMatch !== null ? ' and last name' : 'Last name') : ''
-        } can't be empty!`,
-        {
-          position: 'top-center',
-        }
-      );
+    if (firstNameMatch !== null) {
+      toast.error(`First name can't be empty!`, {
+        position: 'top-center',
+      });
       return;
     }
 
diff --git a/server/src/dto/user.dto.ts b/server/src/dto/user.dto.ts
index c53bdaee57..80f82b2fb6 100644
--- a/server/src/dto/user.dto.ts
+++ b/server/src/dto/user.dto.ts
@@ -12,7 +12,6 @@ export class CreateUserDto {
 
   @IsString()
   @IsOptional()
-  @IsNotEmpty()
   @Transform(({ value }) => sanitizeInput(value))
   last_name: string;