diff --git a/src/common/types.cpp b/src/common/types.cpp
index b6387503856f438acd74b8d147da13a2b009f2a1..41bbfa5256a1d55ac9c8ebe3ba695c4a6f1be720 100644
--- a/src/common/types.cpp
+++ b/src/common/types.cpp
@@ -50,6 +50,7 @@ const char *G_OP_TYPE_FUSION_ELEMENTWISE_ADD_RELU =
     "fusion_elementwise_add_relu";
 const char *G_OP_TYPE_FUSION_FC_RELU = "fusion_fc_relu";
 const char *G_OP_TYPE_REGION = "region";
+const char *G_OP_TYPE_FUSION_CONV_BN = "fusion_conv_bn";
 
 std::unordered_map<
     std::string, std::pair<std::vector<std::string>, std::vector<std::string>>>
@@ -85,6 +86,7 @@ std::unordered_map<
         {G_OP_TYPE_FUSION_POOL_BN, {{"X"}, {"Y"}}},
         {G_OP_TYPE_FUSION_ELEMENTWISE_ADD_RELU, {{"X", "Y"}, {"Out"}}},
         {G_OP_TYPE_FUSION_FC_RELU, {{"X", "Y", "Z"}, {"Out"}}},
-        {G_OP_TYPE_REGION, {{"X"}, {"Out"}}}};
+        {G_OP_TYPE_REGION, {{"X"}, {"Out"}}},
+        {G_OP_TYPE_FUSION_CONV_BN, {{"Input"}, {"Y"}}}};
 
 }  // namespace paddle_mobile
diff --git a/src/common/types.h b/src/common/types.h
index 6066879305d5ea7d1b6dcb0bb618c234338cc171..78c96f327a5f483ebee9d56bf338a4415542fbde 100644
--- a/src/common/types.h
+++ b/src/common/types.h
@@ -113,6 +113,7 @@ extern const char *G_OP_TYPE_FUSION_POOL_BN;
 extern const char *G_OP_TYPE_FUSION_ELEMENTWISE_ADD_RELU;
 extern const char *G_OP_TYPE_FUSION_FC_RELU;
 extern const char *G_OP_TYPE_REGION;
+extern const char *G_OP_TYPE_FUSION_CONV_BN;
 
 extern std::unordered_map<
     std::string, std::pair<std::vector<std::string>, std::vector<std::string>>>