diff --git a/eng/automation/generate.py b/eng/automation/generate.py
index c00c42046fc3..064b6314e9d8 100755
--- a/eng/automation/generate.py
+++ b/eng/automation/generate.py
@@ -173,15 +173,15 @@ def sdk_automation_autorest(config: dict) -> List[dict]:
                 suffix = SUFFIX
             update_parameters(suffix)
 
-            # TODO: use specific function to detect tag in "resources"
+            # TODO: use specific function to detect tag in "resources" spec/service
             tag = None
-            if service == "resources":
+            if service == "resources" and spec == service:
                 with open(os.path.join(config["specFolder"], readme)) as fin:
                     tag_match = re.search(r"tag: (package-resources-\S+)", fin.read())
                     if tag_match:
                         tag = tag_match.group(1)
                     else:
-                        tag = "package-resources-2021-01"
+                        tag = "package-resources-2025-04"
 
             module = ARTIFACT_FORMAT.format(service)
             output_folder = OUTPUT_FOLDER_FORMAT.format(service)
@@ -198,7 +198,7 @@ def sdk_automation_autorest(config: dict) -> List[dict]:
                 module=module,
                 namespace=namespace,
                 tag=tag,
-                premium=is_mgmt_premium(module)
+                premium=is_mgmt_premium(module),
             )
             if succeeded:
                 succeeded = compile_arm_package(sdk_root, module)
@@ -494,7 +494,9 @@ def main():
         args["version"] = current_version
         output_folder = OUTPUT_FOLDER_FORMAT.format(service)
         namespace = NAMESPACE_FORMAT.format(service)
-        succeeded = generate(sdk_root, module=module, output_folder=output_folder, namespace=namespace, premium=premium, **args)
+        succeeded = generate(
+            sdk_root, module=module, output_folder=output_folder, namespace=namespace, premium=premium, **args
+        )
 
     if succeeded:
         succeeded = compile_arm_package(sdk_root, module)
diff --git a/eng/automation/generate_utils.py b/eng/automation/generate_utils.py
index f53c5b8eb52b..aecbfa20b6f7 100755
--- a/eng/automation/generate_utils.py
+++ b/eng/automation/generate_utils.py
@@ -135,7 +135,7 @@ def delete_generated_code(path: str) -> None:
             else:
                 try:
                     # Read file content and check for header
-                    with open(cur_path, 'r', encoding='utf-8') as f:
+                    with open(cur_path, "r", encoding="utf-8") as f:
                         content = f.read()
                     if autorest_generated_header in content or typespec_generated_header in content:
                         os.remove(cur_path)  # Delete the file
diff --git a/eng/automation/parameters.py b/eng/automation/parameters.py
index 1aa3f3eb7b49..cf47224b7887 100755
--- a/eng/automation/parameters.py
+++ b/eng/automation/parameters.py
@@ -32,7 +32,9 @@
 FLUENTLITE_ARGUMENTS = "{0} --azure-arm --verbose --sdk-integration --generate-samples --generate-tests --fluent=lite --java.fluent=lite --java.license-header=MICROSOFT_MIT_SMALL".format(
     MODELERFOUR_ARGUMENTS
 )
-FLUENTPREMIUM_ARGUMENTS = "--verbose --generate-samples --fluent --java.fluent --java.license-header=MICROSOFT_MIT_SMALL"
+FLUENTPREMIUM_ARGUMENTS = (
+    "--verbose --generate-samples --fluent --java.fluent --java.license-header=MICROSOFT_MIT_SMALL"
+)
 
 FLUENT_PREMIUM_PACKAGES = (
     "azure-resourcemanager-appplatform",