diff --git a/graphengine b/graphengine
index 092c7a1f65..78a40081fc 160000
--- a/graphengine
+++ b/graphengine
@@ -1 +1 @@
-Subproject commit 092c7a1f6548cac7d40e677af3498c3c49ea2bfd
+Subproject commit 78a40081fc1462ab9e2083d37e5fbe608a57dd06
diff --git a/mindspore/ccsrc/transform/op_declare.cc b/mindspore/ccsrc/transform/op_declare.cc
index 07c5e9f5fe..028b129756 100755
--- a/mindspore/ccsrc/transform/op_declare.cc
+++ b/mindspore/ccsrc/transform/op_declare.cc
@@ -473,7 +473,7 @@ ATTR_MAP(Relu6) = EMPTY_ATTR_MAP;
 OUTPUT_MAP(Relu6) = {{0, OUTPUT_DESC(activations)}};
 
 // Relu6Grad
-INPUT_MAP(Relu6Grad) = {{1, INPUT_DESC(features)}, {2, INPUT_DESC(gradients)}};
+INPUT_MAP(Relu6Grad) = {{1, INPUT_DESC(gradients)}, {2, INPUT_DESC(features)}};
 ATTR_MAP(Relu6Grad) = EMPTY_ATTR_MAP;
 OUTPUT_MAP(Relu6Grad) = {{0, OUTPUT_DESC(backprops)}};