diff --git a/inc/framework/common/ge_types.h b/inc/framework/common/ge_types.h
index 64231b8c..a1d49baf 100644
--- a/inc/framework/common/ge_types.h
+++ b/inc/framework/common/ge_types.h
@@ -260,7 +260,7 @@ struct TaskDescInfo {
   uint32_t task_id;
   uint32_t stream_id;
   std::string shape_type;
-  int64_t cur_iter_num;
+  uint64_t cur_iter_num;
   std::string task_type;
   std::vector<Format> input_format;
   std::vector<std::vector<int64_t>> input_shape;
diff --git a/metadef b/metadef
index f9a47a45..a725349b 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit f9a47a45cdd7e6dc507a15291fcb769f96b859b3
+Subproject commit a725349b65aef2940555af2ddb7b9461fbe0d5fd
diff --git a/parser b/parser
index b42a99ea..7a2daaa2 160000
--- a/parser
+++ b/parser
@@ -1 +1 @@
-Subproject commit b42a99ea6e1be75156650675fd0aeabca6cb3de9
+Subproject commit 7a2daaa2625505e1a15e1faa46c90df1a23dd6fa