diff --git a/src/fs_store.rs b/src/fs_store.rs
index e100e207..93d1cbc2 100644
--- a/src/fs_store.rs
+++ b/src/fs_store.rs
@@ -225,6 +225,10 @@ fn write_chunk(
     // Move the temporary file into a snapshot in the document data directory
     // with a name based on the hash of the heads of the document
     let output_path = paths.chunk_path(root, &name);
+
+    tracing::warn!("Renaming: {:?}", temp_save);
+    tracing::warn!("To: {:?}", output_path);
+
     std::fs::rename(&temp_save_path, &output_path)
         .map_err(|e| Error(ErrorKind::RenameTempFile(temp_save_path, output_path, e)))?;