diff --git a/turbopack/crates/turbo-tasks-backend/src/backend/mod.rs b/turbopack/crates/turbo-tasks-backend/src/backend/mod.rs
index 62b3855ffee82..06d35fca998e3 100644
--- a/turbopack/crates/turbo-tasks-backend/src/backend/mod.rs
+++ b/turbopack/crates/turbo-tasks-backend/src/backend/mod.rs
@@ -2133,7 +2133,7 @@ impl<B: BackingStorage> TurboTasksBackendInner<B> {
         if let Some(dependencies) = task_dependencies_for_immutable
             && dependencies
                 .iter()
-                .all(|&task_id| ctx.task(task_id, TaskDataCategory::Data).is_immutable())
+                .all(|&task_id| ctx.task(task_id, TaskDataCategory::Meta).is_immutable())
         {
             is_now_immutable = true;
         }
diff --git a/turbopack/crates/turbo-tasks-backend/src/backend/operation/mod.rs b/turbopack/crates/turbo-tasks-backend/src/backend/operation/mod.rs
index 0b1c3e42377fc..961fba638424a 100644
--- a/turbopack/crates/turbo-tasks-backend/src/backend/operation/mod.rs
+++ b/turbopack/crates/turbo-tasks-backend/src/backend/operation/mod.rs
@@ -662,7 +662,9 @@ pub trait TaskGuard: Debug {
     /// Only returns Some once per task.
     /// It returns a set of tasks and which info is needed.
     fn prefetch(&mut self) -> Option<FxIndexMap<TaskId, TaskDataCategory>>;
-    fn is_immutable(&self) -> bool;
+    fn is_immutable(&self) -> bool {
+        self.has_key(&CachedDataItemKey::Immutable {})
+    }
     fn is_dirty(&self) -> bool {
         get!(self, Dirty).is_some_and(|dirtyness| match dirtyness {
             Dirtyness::Dirty => true,
@@ -1007,10 +1009,6 @@ impl<B: BackingStorage> TaskGuard for TaskGuardImpl<'_, B> {
             .collect::<FxIndexMap<_, _>>();
         (map.len() > 1).then_some(map)
     }
-
-    fn is_immutable(&self) -> bool {
-        self.task.contains_key(&CachedDataItemKey::Immutable {})
-    }
 }
 
 macro_rules! impl_operation {