diff --git a/website/server/src/domains/pack/processZipFile.ts b/website/server/src/domains/pack/processZipFile.ts
index 07db3ecae..a63b64935 100644
--- a/website/server/src/domains/pack/processZipFile.ts
+++ b/website/server/src/domains/pack/processZipFile.ts
@@ -6,9 +6,7 @@ import { type CliOptions, runDefaultAction, setLogLevel } from 'repomix';
 import type { PackOptions, PackResult } from '../../types.js';
 import { AppError } from '../../utils/errorHandler.js';
 import { logMemoryUsage } from '../../utils/logger.js';
-import { generateCacheKey } from './utils/cache.js';
 import { cleanupTempDirectory, copyOutputToCurrentDirectory, createTempDirectory } from './utils/fileUtils.js';
-import { cache } from './utils/sharedInstance.js';
 
 // Enhanced ZIP extraction limits
 const ZIP_SECURITY_LIMITS = {
@@ -27,14 +25,6 @@ export async function processZipFile(file: File, format: string, options: PackOp
     throw new AppError('File is required for file processing', 400);
   }
 
-  const cacheKey = generateCacheKey(`${file.name}-${file.size}-${file.lastModified}`, format, options, 'file');
-
-  // Check if the result is already cached
-  const cachedResult = await cache.get(cacheKey);
-  if (cachedResult) {
-    return cachedResult;
-  }
-
   const outputFilePath = `repomix-output-${randomUUID()}.txt`;
 
   // Create CLI options
@@ -101,9 +91,6 @@ export async function processZipFile(file: File, format: string, options: PackOp
       },
     };
 
-    // Save the result to cache
-    await cache.set(cacheKey, packResultData);
-
     // Log memory usage after processing
     logMemoryUsage('ZIP file processing completed', {
       fileName: file.name,
diff --git a/website/server/src/domains/pack/utils/sharedInstance.ts b/website/server/src/domains/pack/utils/sharedInstance.ts
index d9026f3af..b727da4ec 100644
--- a/website/server/src/domains/pack/utils/sharedInstance.ts
+++ b/website/server/src/domains/pack/utils/sharedInstance.ts
@@ -3,5 +3,5 @@ import { RateLimiter } from '../../../utils/rateLimit.js';
 import { RequestCache } from './cache.js';
 
 // Create shared instances
-export const cache = new RequestCache<PackResult>(180); // 3 minutes cache
+export const cache = new RequestCache<PackResult>(600); // 10 minutes cache
 export const rateLimiter = new RateLimiter(60_000, process.env.NODE_ENV === 'development' ? 10 : 3); // 10 requests per minute in dev, 3 in production