diff --git a/paddle/operators/detail/send_recv.proto b/paddle/operators/detail/send_recv.proto
index 962c7d59819dede022474aec4a2d7f538d28c688..07ff9d2c621a2dfb51792821a0d3fc398c315835 100644
--- a/paddle/operators/detail/send_recv.proto
+++ b/paddle/operators/detail/send_recv.proto
@@ -32,4 +32,4 @@ message VariableMessage {
   bytes serialized = 2;
 }
 
-message VoidMessage {}
\ No newline at end of file
+message VoidMessage {}
diff --git a/paddle/scripts/docker/build.sh b/paddle/scripts/docker/build.sh
index a2fdc5ce69bfdf0fadb808e4b51c8eef4ff7dfd6..502637c881208e53dd832a9759b3873ef1988395 100644
--- a/paddle/scripts/docker/build.sh
+++ b/paddle/scripts/docker/build.sh
@@ -183,6 +183,7 @@ EOF
     ${DOCKERFILE_GPU_ENV}
     ADD go/cmd/pserver/pserver /usr/bin/
     ADD go/cmd/master/master /usr/bin/
+    ADD paddle/pybind/print_operators_doc /usr/bin/
     # default command shows the paddle version and exit
     CMD ["paddle", "version"]
 EOF