diff --git a/crates/dagger-rust/src/source.rs b/crates/dagger-rust/src/source.rs
index bb90ee1..61937d6 100644
--- a/crates/dagger-rust/src/source.rs
+++ b/crates/dagger-rust/src/source.rs
@@ -1,6 +1,4 @@
-use std::{
-    path::{Path, PathBuf},
-};
+use std::path::{Path, PathBuf};
 
 use eyre::Context;
 
@@ -118,7 +116,10 @@ impl RustSource {
             .map(|c| format!("**/*{}*", c.replace('-', "_")))
             .collect::<Vec<_>>();
 
-        let exclude = exclude.iter().map(|c| c.as_str()).collect();
+        let original_crates = crates.clone();
+        original_crates.extend(exclude);
+
+        let exclude = original_crates.iter().map(|c| c.as_str()).collect();
 
         let incremental_dir = self.client.directory().with_directory_opts(
             ".",