diff --git a/tests/robot-cases/Group1-Nightly/Common.robot b/tests/robot-cases/Group1-Nightly/Common.robot
index 36997cc9c..2ffb5c2bc 100644
--- a/tests/robot-cases/Group1-Nightly/Common.robot
+++ b/tests/robot-cases/Group1-Nightly/Common.robot
@@ -694,6 +694,7 @@ Test Case - Read Only Mode
     Close Browser
 
 Test Case - Proxy Cache
+    [Tags]  proxy_cache
     ${d}=  Get Current Date    result_format=%m%s
     ${registry}=  Set Variable  https://hub.docker.com/
     ${user_namespace}=  Set Variable  danfengliu
diff --git a/tests/robot-cases/Group3-Upgrade/prepare.py b/tests/robot-cases/Group3-Upgrade/prepare.py
index 3e0257e42..9b8cdce85 100644
--- a/tests/robot-cases/Group3-Upgrade/prepare.py
+++ b/tests/robot-cases/Group3-Upgrade/prepare.py
@@ -646,8 +646,8 @@ def do_data_creation():
     harborAPI.populate_projects(version=args.version)
 
     harborAPI.push_artifact_index(data["projects"][0]["name"], data["projects"][0]["artifact_index"]["name"], data["projects"][0]["artifact_index"]["tag"], version=args.version)
-    pull_image("busybox", "redis", "haproxy", "alpine", "httpd:2")
-    push_image("busybox", data["projects"][0]["name"])
+    #pull_image("busybox", "redis", "haproxy", "alpine", "httpd:2")
+    push_image_to_project(data["projects"][0]["name"], args.endpoint, 'admin', 'Harbor12345', "busybox", "latest")
     push_signed_image("alpine", data["projects"][0]["name"], "latest")
 
     for replicationrule in data["replicationrule"]: