diff --git a/lite/tools/build.sh b/lite/tools/build.sh
index 5211e5928d3d7dc96d3d44f98defabd7c541948f..493accad10330cef8a0dcb4571461b452be5848f 100755
--- a/lite/tools/build.sh
+++ b/lite/tools/build.sh
@@ -347,6 +347,7 @@ function make_cuda {
             -DLITE_WITH_XTCL=$BUILD_XTCL \
             -DXPU_SDK_ROOT=$XPU_SDK_ROOT
  
+  make -j$NUM_PROC
   make publish_inference -j$NUM_PROC
   cd -
 }