diff --git a/utils/visionUtils.ts b/utils/visionUtils.ts
index 53acf24..2ff87c9 100644
--- a/utils/visionUtils.ts
+++ b/utils/visionUtils.ts
@@ -2,8 +2,8 @@ import vision from '@google-cloud/vision';
 import path from 'path';
 
 const client = new vision.ImageAnnotatorClient({
-  keyFilename: process.env.GOOGLE_APPLICATION_CREDENTIALS 
-    ? path.resolve(process.cwd(), process.env.GOOGLE_APPLICATION_CREDENTIALS)
+  credentials: process.env.GOOGLE_APPLICATION_CREDENTIALS 
+    ? JSON.parse(process.env.GOOGLE_APPLICATION_CREDENTIALS)
     : undefined,
 });