diff --git a/packages/twenty-server/package.json b/packages/twenty-server/package.json
index 8e1e69eab0..5b5c53e794 100644
--- a/packages/twenty-server/package.json
+++ b/packages/twenty-server/package.json
@@ -21,7 +21,6 @@
     "@nestjs/devtools-integration": "^0.1.6",
     "@nestjs/graphql": "patch:@nestjs/graphql@12.1.1#./patches/@nestjs+graphql+12.1.1.patch",
     "@ptc-org/nestjs-query-graphql": "patch:@ptc-org/nestjs-query-graphql@4.2.0#./patches/@ptc-org+nestjs-query-graphql+4.2.0.patch",
-    "@types/lodash.lowerfirst": "^4.3.9",
     "cache-manager": "^5.4.0",
     "cache-manager-redis-yet": "^4.1.2",
     "class-validator": "patch:class-validator@0.14.0#./patches/class-validator+0.14.0.patch",
@@ -31,7 +30,6 @@
     "langchain": "^0.2.6",
     "langfuse-langchain": "^3.11.2",
     "lodash.differencewith": "^4.5.0",
-    "lodash.lowerfirst": "^4.3.1",
     "lodash.omitby": "^4.6.0",
     "lodash.uniq": "^4.5.0",
     "lodash.uniqby": "^4.7.0",
diff --git a/packages/twenty-server/src/engine/twenty-orm/factories/entity-schema.factory.ts b/packages/twenty-server/src/engine/twenty-orm/factories/entity-schema.factory.ts
index 03bf94562c..daf83b09ff 100644
--- a/packages/twenty-server/src/engine/twenty-orm/factories/entity-schema.factory.ts
+++ b/packages/twenty-server/src/engine/twenty-orm/factories/entity-schema.factory.ts
@@ -1,7 +1,6 @@
 import { Injectable } from '@nestjs/common';
 
 import { EntitySchema } from 'typeorm';
-import lowerFirst from 'lodash.lowerfirst';
 
 import { EntitySchemaColumnFactory } from 'src/engine/twenty-orm/factories/entity-schema-column.factory';
 import { EntitySchemaRelationFactory } from 'src/engine/twenty-orm/factories/entity-schema-relation.factory';
@@ -72,7 +71,7 @@ export class EntitySchemaFactory {
 
     WorkspaceEntitiesStorage.setEntitySchema(
       workspaceId,
-      lowerFirst(objectMetadata.nameSingular),
+      objectMetadata.nameSingular,
       entitySchema,
     );
 
diff --git a/packages/twenty-server/src/engine/twenty-orm/utils/determine-relation-details.util.ts b/packages/twenty-server/src/engine/twenty-orm/utils/determine-relation-details.util.ts
index 345374dcdd..282c2ac26e 100644
--- a/packages/twenty-server/src/engine/twenty-orm/utils/determine-relation-details.util.ts
+++ b/packages/twenty-server/src/engine/twenty-orm/utils/determine-relation-details.util.ts
@@ -1,4 +1,3 @@
-import lowerFirst from 'lodash.lowerfirst';
 import { RelationType } from 'typeorm/metadata/types/RelationTypes';
 
 import { RelationMetadataEntity } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
@@ -47,8 +46,8 @@ export async function determineRelationDetails(
 
   return {
     relationType,
-    target: lowerFirst(toObjectMetadata.nameSingular),
-    inverseSide: lowerFirst(fromObjectMetadata.nameSingular),
+    target: toObjectMetadata.nameSingular,
+    inverseSide: fromObjectMetadata.nameSingular,
     joinColumn:
       // TODO: This will work for now but we need to handle this better in the future for custom names on the join column
       relationType === 'many-to-one' ||
diff --git a/yarn.lock b/yarn.lock
index 4083ce9a38..122784dacd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -17533,15 +17533,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/lodash.lowerfirst@npm:^4.3.9":
-  version: 4.3.9
-  resolution: "@types/lodash.lowerfirst@npm:4.3.9"
-  dependencies:
-    "@types/lodash": "npm:*"
-  checksum: ff5db798906f8947a85d60e7be1ea205cb1a24f51568b646f7f0b0c173e2719ea5ab942ba09e82eea4e8334fb92fffe94d7a9b61c3949403824a0b07f35f5e7c
-  languageName: node
-  linkType: hard
-
 "@types/lodash.mapvalues@npm:^4.6.9":
   version: 4.6.9
   resolution: "@types/lodash.mapvalues@npm:4.6.9"
@@ -35220,13 +35211,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"lodash.lowerfirst@npm:^4.3.1":
-  version: 4.3.1
-  resolution: "lodash.lowerfirst@npm:4.3.1"
-  checksum: 25b148bfbeb4fc0c6f2616728d4b62fd615864b616cec838ee6877e0da609dc8bf9231a0d03799f41d9e0952dcb9471da777ea9ded4915e2d3cc89bf8c8accf8
-  languageName: node
-  linkType: hard
-
 "lodash.mapvalues@npm:^4.6.0":
   version: 4.6.0
   resolution: "lodash.mapvalues@npm:4.6.0"
@@ -47845,7 +47829,6 @@ __metadata:
     "@types/lodash.isempty": "npm:^4.4.7"
     "@types/lodash.isequal": "npm:^4.5.8"
     "@types/lodash.isobject": "npm:^3.0.7"
-    "@types/lodash.lowerfirst": "npm:^4.3.9"
     "@types/lodash.omit": "npm:^4.5.9"
     "@types/lodash.omitby": "npm:^4.6.9"
     "@types/lodash.snakecase": "npm:^4.1.7"
@@ -47862,7 +47845,6 @@ __metadata:
     langchain: "npm:^0.2.6"
     langfuse-langchain: "npm:^3.11.2"
     lodash.differencewith: "npm:^4.5.0"
-    lodash.lowerfirst: "npm:^4.3.1"
     lodash.omitby: "npm:^4.6.0"
     lodash.uniq: "npm:^4.5.0"
     lodash.uniqby: "npm:^4.7.0"