diff --git a/paddle/scripts/travis/build_doc.sh b/paddle/scripts/travis/build_doc.sh
index 278485f7883e35b0abd4237abe0fceee90b08620..ff0bac6a0740111dfa1a1440daaf1ceaf3a7b0d8 100755
--- a/paddle/scripts/travis/build_doc.sh
+++ b/paddle/scripts/travis/build_doc.sh
@@ -10,6 +10,8 @@ cmake .. -DCMAKE_BUILD_TYPE=Debug -DWITH_GPU=OFF -DWITH_MKL=OFF -DWITH_DOC=ON
 make -j `nproc` gen_proto_py
 make -j `nproc` paddle_python
 make -j `nproc` paddle_docs paddle_docs_cn
+make -j `nproc` print_operators_doc
+paddle/pybind/print_operators_doc > doc/en/html/operators.json
 
 # check websites for broken links
 # It will be failed now!