diff --git a/.eslintrc.json b/.eslintrc.json
deleted file mode 100644
index 6b10a5b..0000000
--- a/.eslintrc.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "extends": [
-    "next/core-web-vitals",
-    "next/typescript"
-  ]
-}
diff --git a/next.config.ts b/next.config.ts
index f70b91f..e9ffa30 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -2,9 +2,6 @@ import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
   /* config options here */
-  eslint: {
-    ignoreDuringBuilds: true,
-  },
 };
 
 export default nextConfig;
diff --git a/prisma/migrations/20250110112752_source_column_types/migration.sql b/prisma/migrations/20250110112752_source_column_types/migration.sql
new file mode 100644
index 0000000..d89277f
--- /dev/null
+++ b/prisma/migrations/20250110112752_source_column_types/migration.sql
@@ -0,0 +1,16 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `filename` on the `Source` table. All the data in the column will be lost.
+  - You are about to drop the column `nickname` on the `Source` table. All the data in the column will be lost.
+  - Added the required column `fileName` to the `Source` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `fileType` to the `Source` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `nickName` to the `Source` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE "Source" DROP COLUMN "filename",
+DROP COLUMN "nickname",
+ADD COLUMN     "fileName" TEXT NOT NULL,
+ADD COLUMN     "fileType" TEXT NOT NULL,
+ADD COLUMN     "nickName" TEXT NOT NULL;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 3564afa..9dab2dc 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -78,8 +78,9 @@ model Sheet {
 
 model Source {
   id             String        @id @default(uuid())
-  filename       String
-  nickname       String
+  fileName       String
+  fileType       String
+  nickName       String
   isIndexed      Boolean       @default(false)
   organizationId String
   organization   Organization  @relation(fields: [organizationId], references: [id])
diff --git a/src/app/console/actions.ts b/src/app/console/actions.ts
index 29b4b24..312d73e 100644
--- a/src/app/console/actions.ts
+++ b/src/app/console/actions.ts
@@ -149,10 +149,10 @@ export async function getUploadUrlForSource(filename: string) {
     }
 }
 
-export async function addSource(name: string, filename: string) {
+export async function addSource(nickName: string, fileName: string, fileType: string) {
     const { organizationId } = await getAuthToken()
     await prisma.source.create({
-        data: { nickname: name, filename, organizationId },
+        data: { nickName, fileName, fileType, organizationId },
     })
 
     return
diff --git a/src/app/console/sheets/[slug]/actions.ts b/src/app/console/sheets/[slug]/actions.ts
index 162dbd9..85f8dd9 100644
--- a/src/app/console/sheets/[slug]/actions.ts
+++ b/src/app/console/sheets/[slug]/actions.ts
@@ -22,7 +22,7 @@ export const fetchSheet = async (id: string) => {
             source: {
                 select: {
                     id: true,
-                    nickname: true
+                    nickName: true
                 }
             }
         }
diff --git a/src/app/console/sheets/[slug]/sourcesDialog.tsx b/src/app/console/sheets/[slug]/sourcesDialog.tsx
index 5edf3f3..2b5ec90 100644
--- a/src/app/console/sheets/[slug]/sourcesDialog.tsx
+++ b/src/app/console/sheets/[slug]/sourcesDialog.tsx
@@ -41,7 +41,7 @@ export default function SourcesDialog({ sheetId, onAdd }: { sheetId: string, onA
     }
 
     const filteredSources = sources.filter(source =>
-        source.nickname.toLowerCase().includes(search.toLowerCase())
+        source.nickName.toLowerCase().includes(search.toLowerCase())
     )
 
     return (
@@ -56,7 +56,7 @@ export default function SourcesDialog({ sheetId, onAdd }: { sheetId: string, onA
                         <div key={source.id} className="flex border-[1px] border-gray-200 rounded-md p-5 justify-between">
                             <div className="flex items-center gap-2">
                                 <PiFile size={20} />
-                                <p className="text-sm">{source.nickname}</p>
+                                <p className="text-sm">{source.nickName}</p>
                                 <p className="text-xs px-1 py-0.5 bg-gray-200 rounded-md">{source.isIndexed ? "Indexed" : "Not indexed"}</p>
                             </div>
                             <Button disabled={!source.isIndexed} size="icon" onClick={() => handleSelect(source.id)}>{selectedSources.includes(source.id) || sheetSources.includes(source.id) ? <PiX /> : <PiCheck />}</Button>
diff --git a/src/app/console/sourcesDialog.tsx b/src/app/console/sourcesDialog.tsx
index 0bdf356..1bc237b 100644
--- a/src/app/console/sourcesDialog.tsx
+++ b/src/app/console/sourcesDialog.tsx
@@ -39,7 +39,7 @@ export default function SourcesDialog() {
                 await instance.put(url, file)
 
                 // Save source in database
-                await addSource(file.name, filename)
+                await addSource(file.name, filename, file.type)
 
                 // Refresh sources list
                 await fetchData()
@@ -73,7 +73,7 @@ export default function SourcesDialog() {
     }
 
     const filteredSources = sources.filter(source =>
-        source.nickname.toLowerCase().includes(search.toLowerCase())
+        source.nickName.toLowerCase().includes(search.toLowerCase())
     )
 
     return (
@@ -100,7 +100,7 @@ export default function SourcesDialog() {
                         <div key={source.id} className="flex border-[1px] border-gray-200 rounded-md p-5 justify-between">
                             <div className="flex items-center gap-2">
                                 <PiFile size={20} />
-                                <p className="text-sm">{source.nickname}</p>
+                                <p className="text-sm">{source.nickName}</p>
                                 <p className="text-xs px-1 py-0.5 bg-gray-200 rounded-md">{source.isIndexed ? 'Indexed' : 'Not indexed'}</p>
                             </div>
                             <Button variant="destructive" size="icon" onClick={() => handleDelete(source.id)}><PiTrash /></Button>