diff --git a/.github/workflows/sync-hf.yaml b/.github/workflows/sync-hf.yaml
index d18eada..e2699c1 100644
--- a/.github/workflows/sync-hf.yaml
+++ b/.github/workflows/sync-hf.yaml
@@ -1,7 +1,7 @@
 name: Sync to Hugging Face hub
 on:
   push:
-    branches: [main]
+    branches: [space]
 
   # to run this workflow manually from the Actions tab
   workflow_dispatch:
diff --git a/README.md b/README.md
index 17c857b..b4d3509 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,3 @@
----
-sdk: streamlit
-sdk_version: 1.25.0 # The latest supported version
----
-
 # mlip-arena
 
 MLIP Arena is an open-source platform for benchmarking machine learning interatomic potentials (MLIPs). The platform provides a unified interface for users to evaluate the performance of their models on a variety of tasks, including single-point density functional theory calculations and molecular dynamics simulations. The platform is designed to be extensible, allowing users to contribute new models, benchmarks, and training data to the platform.