diff --git a/docs/docs/migration/global-variables.mdx b/docs/docs/migration/global-variables.mdx
index 605ea8252..17ec50ab5 100644
--- a/docs/docs/migration/global-variables.mdx
+++ b/docs/docs/migration/global-variables.mdx
@@ -101,6 +101,11 @@ The default list at the moment is:
 - GOOGLE_API_KEY
 - HUGGINGFACEHUB_API_TOKEN
 - OPENAI_API_KEY
+- SEARCHAPI_API_KEY
+- SERPAPI_API_KEY
+- VECTARA_CUSTOMER_ID
+- VECTARA_CORPUS_ID
+- VECTARA_API_KEY
 
 <Admonition type="tip">
   Set _`LANGFLOW_VARIABLES_TO_GET_FROM_ENVIRONMENT`_ as a comma-separated list