diff --git a/scripts/upload_to_hf.py b/scripts/upload_to_hf.py
index 4bc7d7a..d5fd4cf 100644
--- a/scripts/upload_to_hf.py
+++ b/scripts/upload_to_hf.py
@@ -420,7 +420,7 @@ def main():
         },
         "graph_discrete_math": {
             "path": data_dir / "graph_discrete_math" / "seed_dataset.json",
-            "train_ratio": 0.3  # Standard split
+            "train_ratio": 0.5  # Standard split
         },
         "logic": {
             "path": data_dir / "logic" / "seed_dataset.json",
@@ -497,4 +497,4 @@ def main():
 
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()