1 files changed, 1 insertions, 1 deletions
diff --git a/vm_core.h b/vm_core.h
index 70575fa66b..a2f6af3c30 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -865,7 +865,7 @@ typedef struct rb_execution_context_struct {
     struct rb_thread_struct *thread_ptr;
 
     /* storage (ec (fiber) local) */
-    st_table *local_storage;
+    struct rb_id_table *local_storage;
     VALUE local_storage_recursive_hash;
     VALUE local_storage_recursive_hash_for_trace;