diff --git a/packages/app/modal/create-proof-gpu.py b/packages/app/modal/create-proof-gpu.py
index 364ad0a..d5c4f44 100644
--- a/packages/app/modal/create-proof-gpu.py
+++ b/packages/app/modal/create-proof-gpu.py
@@ -28,7 +28,7 @@ def main():
     timeout=3600,
     image=base_image,
     cpu=16,
-    gpu=["H100"],
+    gpu="H100",
     volumes={
         "/output": modal.CloudBucketMount(
             bucket_name=bucket_name,