diff --git a/paddle/fluid/operators/uniform_random_op.cc b/paddle/fluid/operators/uniform_random_op.cc
index 3a7fbc7e5e73757835fb36ea12687bda55ea3b97..b98ffb401bea259e7ef982bf219893ed32af19d2 100644
--- a/paddle/fluid/operators/uniform_random_op.cc
+++ b/paddle/fluid/operators/uniform_random_op.cc
@@ -99,7 +99,7 @@ uniform distribution.
                  "0 means use a seed generated by the system.")
         .SetDefault(0);
     AddAttr<int>("dtype", "(int, default 5(FP32)) Output tensor data type")
-        .SetDefault(framework::proto::VarType::Type::FP32);
+        .SetDefault(framework::proto::VarType::FP32);
   }
 };
 }  // namespace operators