diff --git a/doc_build_aliases.sh b/doc_build_aliases.sh
index 0d201e7a7f38d..5cce015244e50 100644
--- a/doc_build_aliases.sh
+++ b/doc_build_aliases.sh
@@ -10,7 +10,7 @@
 #
 
 # Serverless
-alias docbldserverless='$GIT_HOME/docs/build_docs --doc $GIT_HOME/docs-content/serverless/index.asciidoc --chunk 5 --open --resource $GIT_HOME/observability-docs/docs/en/serverless --resource $GIT_HOME/security-docs/docs/serverless --resource $GIT_HOME/docs-content/serverless'
+alias docbldserverless='$GIT_HOME/docs/build_docs --doc $GIT_HOME/docs-content/serverless/index.asciidoc --chunk 5 --resource $GIT_HOME/observability-docs/docs/en/serverless --resource $GIT_HOME/security-docs/docs/serverless --resource $GIT_HOME/docs-content/serverless'
 
 # Elasticsearch
 alias docbldesx='$GIT_HOME/docs/build_docs --doc $GIT_HOME/elasticsearch/docs/reference/index.asciidoc --chunk 1'