diff --git a/src/common/types.h b/src/common/types.h
index 04b78947a6a523e29478cbbb20dc8b8e6a8388f1..952ee90cedd9fccfa006761467caa35fcceb3ad4 100644
--- a/src/common/types.h
+++ b/src/common/types.h
@@ -115,5 +115,6 @@ static std::unordered_map<
          {{"PriorBox", "PriorBoxVar", "TargetBox"}, {"OutputBox"}}},
         {G_OP_TYPE_PRIOR_BOX, {{"Image", "Input"}, {"Boxes", "Variances"}}},
         {G_OP_TYPE_MULTICLASS_NMS, {{"BBoxes", "Scores"}, {"Out"}}},
+        {G_OP_TYPE_FC, {{"X", "Y", "Z"}, {"Out"}}},
         {G_OP_TYPE_RESHAPE, {{"X"}, {"Out"}}}};
 }  // namespace paddle_mobile