diff --git a/app/components/chat/LoadProblemButton.tsx b/app/components/chat/LoadProblemButton.tsx
index a928b8da..d2f0bb37 100644
--- a/app/components/chat/LoadProblemButton.tsx
+++ b/app/components/chat/LoadProblemButton.tsx
@@ -5,7 +5,6 @@ import { logStore } from '~/lib/stores/logs';
 import { assert } from '~/lib/replay/ReplayProtocolClient';
 import type { BoltProblem } from '~/lib/replay/Problems';
 import { getProblem } from '~/lib/replay/Problems';
-import { createRepositoryImported } from '~/lib/replay/Repository';
 import type { Message } from '~/lib/persistence/message';
 
 interface LoadProblemButtonProps {
@@ -46,10 +45,9 @@ export async function loadProblem(
 
   setLastLoadedProblem(problem);
 
-  const { repositoryContents, title: problemTitle } = problem;
+  const { repositoryId, title: problemTitle } = problem;
 
   try {
-    const repositoryId = await createRepositoryImported(`ImportProblem:${problemId}`, repositoryContents);
     const messages = createChatFromFolder('problem', repositoryId);
     await importChat(`Problem: ${problemTitle}`, [...messages]);
 
diff --git a/app/components/sidebar/SaveProblem.tsx b/app/components/sidebar/SaveProblem.tsx
index fa2bebdd..7dd6f4f1 100644
--- a/app/components/sidebar/SaveProblem.tsx
+++ b/app/components/sidebar/SaveProblem.tsx
@@ -4,7 +4,6 @@ import { useState, useEffect } from 'react';
 import { workbenchStore } from '~/lib/stores/workbench';
 import { submitProblem, BoltProblemStatus } from '~/lib/replay/Problems';
 import type { BoltProblemInput } from '~/lib/replay/Problems';
-import { getRepositoryContents } from '~/lib/replay/Repository';
 import { shouldUseSupabase, getCurrentUser } from '~/lib/supabase/client';
 import { authModalStore } from '~/lib/stores/authModal';
 import { authStatusStore } from '~/lib/stores/auth';
@@ -72,15 +71,13 @@ export function SaveProblem() {
       return;
     }
 
-    const repositoryContents = await getRepositoryContents(repositoryId);
-
     const problem: BoltProblemInput = {
       version: 2,
       title: formData.title,
       description: formData.description,
       username: shouldUseSupabase() ? (undefined as any) : formData.username,
       user_id: shouldUseSupabase() ? (await getCurrentUser())?.id || '' : undefined,
-      repositoryContents,
+      repositoryId,
       status: BoltProblemStatus.Pending,
     };
 
diff --git a/app/lib/replay/Problems.ts b/app/lib/replay/Problems.ts
index 26ed2ec8..b7405ea8 100644
--- a/app/lib/replay/Problems.ts
+++ b/app/lib/replay/Problems.ts
@@ -1,7 +1,7 @@
 // Accessors for the API to access saved problems.
 
 import { toast } from 'react-toastify';
-import { sendCommandDedicatedClient } from './ReplayProtocolClient';
+import { assert, sendCommandDedicatedClient } from './ReplayProtocolClient';
 import type { Message } from '~/lib/persistence/message';
 import Cookies from 'js-cookie';
 import { shouldUseSupabase } from '~/lib/supabase/client';
@@ -61,7 +61,7 @@ export interface BoltProblemDescription {
 export interface BoltProblem extends BoltProblemDescription {
   username?: string;
   user_id?: string;
-  repositoryContents: string;
+  repositoryId: string;
   comments?: BoltProblemComment[];
   solution?: BoltProblemSolution;
 }
@@ -133,11 +133,7 @@ export async function getProblem(problemId: string): Promise<BoltProblem | null>
         return null;
       }
 
-      if ('prompt' in problem) {
-        // 2/11/2025: Update obsolete data format for older problems.
-        problem.repositoryContents = (problem as any).prompt.content;
-        delete problem.prompt;
-      }
+      assert(problem.repositoryId, 'Problem probably has outdated data format. Must have a repositoryId.');
     } catch (error) {
       console.error('Error fetching problem', error);
 
diff --git a/app/lib/supabase/client.ts b/app/lib/supabase/client.ts
index db58583f..39d9e996 100644
--- a/app/lib/supabase/client.ts
+++ b/app/lib/supabase/client.ts
@@ -15,7 +15,7 @@ export interface Database {
           description: string;
           status: 'Pending' | 'Solved' | 'Unsolved';
           keywords: string[];
-          repository_contents: Json;
+          repository_id: string;
           user_id: string | null;
           problem_comments: Database['public']['Tables']['problem_comments']['Row'][];
           solution: Json;
diff --git a/app/lib/supabase/problems.ts b/app/lib/supabase/problems.ts
index 4a3a31ed..bd87946b 100644
--- a/app/lib/supabase/problems.ts
+++ b/app/lib/supabase/problems.ts
@@ -84,18 +84,12 @@ export async function supabaseGetProblem(problemId: string): Promise<BoltProblem
     }
 
     // Fetch blob data from storage if paths are available
-    let repositoryContents = data.repository_contents;
     let solution = data.solution;
     const prompt = data.prompt;
 
     // Create a supabase instance for storage operations
     const supabase = getSupabase();
 
-    // Fetch repository contents from storage if path is available
-    if (data.repository_contents_path) {
-      repositoryContents = (await downloadBlob('repository-contents', data.repository_contents_path)) || '';
-    }
-
     if (data.solution_path) {
       solution = JSON.parse((await downloadBlob('solutions', data.solution_path)) || '{}');
     }
@@ -123,7 +117,7 @@ export async function supabaseGetProblem(problemId: string): Promise<BoltProblem
       description: data.description,
       status: data.status as BoltProblemStatus,
       keywords: data.keywords,
-      repositoryContents,
+      repositoryId: data.repository_id,
       username,
       solution: solution || prompt,
       comments: data.problem_comments.map((comment: any) => ({
@@ -154,7 +148,7 @@ export async function supabaseSubmitProblem(problem: BoltProblemInput): Promise<
       description: problem.description,
       status: problem.status as BoltProblemStatus,
       keywords: problem.keywords || [],
-      repository_contents: problem.repositoryContents,
+      repository_id: problem.repositoryId,
       user_id: problem.user_id,
     };
 
@@ -202,7 +196,7 @@ export async function supabaseUpdateProblem(problemId: string, problem: BoltProb
       description: problem.description,
       status: problem.status,
       keywords: problem.keywords || [],
-      repository_contents_path: problem.repositoryContents ? `problems/${problemId}.txt` : undefined,
+      repository_id: problem.repositoryId,
       solution_path: problem.solution ? `solutions/${problemId}.json` : undefined,
     };
 
@@ -213,17 +207,6 @@ export async function supabaseUpdateProblem(problemId: string, problem: BoltProb
       throw updateError;
     }
 
-    if (updates.repository_contents_path) {
-      const { error: repositoryContentsError } = await getSupabase()
-        .storage.from('repository-contents')
-        .upload(updates.repository_contents_path, problem.repositoryContents);
-
-      // @ts-ignore - ignore duplicate error
-      if (repositoryContentsError && repositoryContentsError.error !== 'Duplicate') {
-        throw repositoryContentsError;
-      }
-    }
-
     if (updates.solution_path) {
       const { error: solutionError } = await getSupabase()
         .storage.from('solutions')
diff --git a/package.json b/package.json
index 7d67352d..72b4e932 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,7 @@
   "type": "module",
   "version": "0.0.5",
   "scripts": {
+    "checks": "pnpm run typecheck && pnpm run lint:fix",
     "deploy": "vercel deploy --prod",
     "build": "npx remix vite:build",
     "dev": "node pre-start.cjs && npx remix vite:dev",