diff --git a/harmony_tools/src/docker.rs b/harmony_tools/src/docker.rs
index b708710..bc8cfc9 100644
--- a/harmony_tools/src/docker.rs
+++ b/harmony_tools/src/docker.rs
@@ -153,7 +153,7 @@ impl Docker {
                 format!("Failed to parse installation script URL: {}", e)
             })?,
             file_name: script_name.to_string(),
-            checksum: Some(String::new()), // Skip checksum verification for official scripts
+            checksum: None,
         };
 
         let downloaded_script = asset