diff --git a/jenkins/jobs/macros.yaml b/jenkins/jobs/macros.yaml
index f00356c8ed..a863e97c5e 100644
--- a/jenkins/jobs/macros.yaml
+++ b/jenkins/jobs/macros.yaml
@@ -406,7 +406,7 @@
 - builder:
     name: zuul-swift-upload
     builders:
-      - shell: "/usr/local/jenkins/slave_scripts/zuul_swift_upload.py --name {zuul_log_instruction_set} {upload_source}"
+      - shell: "/usr/zuul-swift-upload-env/bin/python /usr/local/jenkins/slave_scripts/zuul_swift_upload.py --name {zuul_log_instruction_set} {upload_source}"
 
 
 - builder: