diff --git a/scripts/run_go_codecov.sh b/scripts/run_go_codecov.sh
index ee30dd4e9b..917f15ab62 100755
--- a/scripts/run_go_codecov.sh
+++ b/scripts/run_go_codecov.sh
@@ -19,12 +19,12 @@
 FILE_COVERAGE_INFO="go_coverage.txt"
 FILE_COVERAGE_HTML="go_coverage.html"
 
-set -ex
-echo "mode: atomic" > ${FILE_COVERAGE_INFO}
-
 BASEDIR=$(dirname "$0")
 source $BASEDIR/setenv.sh
 
+set -ex
+echo "mode: atomic" > ${FILE_COVERAGE_INFO}
+
 # run unittest
 echo "Running unittest under ./internal & ./pkg"