diff --git a/crates/driver/src/tests/setup/mod.rs b/crates/driver/src/tests/setup/mod.rs
index 3df34c8579..1d693caa53 100644
--- a/crates/driver/src/tests/setup/mod.rs
+++ b/crates/driver/src/tests/setup/mod.rs
@@ -786,7 +786,7 @@ impl<'a> SolveOk<'a> {
         assert_eq!(solutions.len(), 1);
         let solution = solutions[0].clone();
         assert!(solution.is_object());
-        assert_eq!(solution.as_object().unwrap().len(), 4);
+        assert_eq!(solution.as_object().unwrap().len(), 5);
         solution
     }