diff --git a/pipelines/build.sh b/pipelines/build.sh
index 844659d9048f115f993f346b7fa630d44aeb13d8..b30c10e2dc4193cd00abde0f8bbbb933f2afbe63 100644
--- a/pipelines/build.sh
+++ b/pipelines/build.sh
@@ -22,7 +22,7 @@ echo "===================== show package info ====================="
 pip show $JOB_NAME
 
 echo "===================== download code style tests ====================="
-if [ "JOB_NAME" != "csst_proto" ]; then
+if [ "$JOB_NAME" != "csst_proto" ]; then
   curl -O https://csst-tb.bao.ac.cn/code/csst-l1/csst_proto/-/raw/main/pipelines/test_codestyle.py
 fi
 coverage run -m pytest
@@ -33,7 +33,7 @@ coverage html
 # zip -q -r htmlcov.zip htmlcov
 
 echo "===================== importability ====================="
-python -c "from $project.top_level_interface import *"
+python -c "from $JOB_NAME.top_level_interface import *"
 
 echo "===================== POST BUILD BELOW ====================="
 # In Jenkins: