diff --git a/DocumentGenerator/DocumentGenerator.py b/DocumentGenerator/DocumentGenerator.py
index e2d65c88..8cb03d24 100755
--- a/DocumentGenerator/DocumentGenerator.py
+++ b/DocumentGenerator/DocumentGenerator.py
@@ -364,10 +364,9 @@ def complete_yaml_creation(self):
         try:
             # unless DOCS_REPO_URL is changed the documentation will be deployed in this location:
             # https://webplatformforembedded.github.io/ServicesInterfaceDocumentation/
-            commands = ["mike", "deploy", branch_name, "-p"]
+            commands = ["mike", "deploy", "--push", branch_name]
             if tag:
-                cmd = tag, "-u"
-                commands.extend(cmd)
+                commands.extend(["--update-aliases", tag])
                 
             os.chdir(docs_path)
             ret_val = subprocess.run(commands)