diff --git a/docs/api_methods_1_0.asciidoc b/docs/api_methods_1_0.asciidoc
index 4fcb15c1a..66b0fe717 100644
--- a/docs/api_methods_1_0.asciidoc
+++ b/docs/api_methods_1_0.asciidoc
@@ -2,7 +2,7 @@
 == 1.0 API
 
 
-NOTE: At this time, you must opt into the 1.0 API by setting the `apiVerion` config parameter.
+NOTE: At this time, you must opt into the 1.0 API by setting the `apiVersion` config parameter.
 
 [[js-api-method-index-1-0]]
 * <<api-bulk-1-0,bulk>>
diff --git a/docs/api_methods_1_x.asciidoc b/docs/api_methods_1_x.asciidoc
index eed07befe..9aa524ddc 100644
--- a/docs/api_methods_1_x.asciidoc
+++ b/docs/api_methods_1_x.asciidoc
@@ -2,7 +2,7 @@
 == 1.x API
 
 
-NOTE: At this time, you must opt into the 1.x API by setting the `apiVerion` config parameter.
+NOTE: At this time, you must opt into the 1.x API by setting the `apiVersion` config parameter.
 
 [[js-api-method-index-1-x]]
 * <<api-bulk-1-x,bulk>>
diff --git a/docs/api_methods_master.asciidoc b/docs/api_methods_master.asciidoc
index 520632521..c296ba823 100644
--- a/docs/api_methods_master.asciidoc
+++ b/docs/api_methods_master.asciidoc
@@ -2,7 +2,7 @@
 == master API
 
 
-NOTE: At this time, you must opt into the master API by setting the `apiVerion` config parameter.
+NOTE: At this time, you must opt into the master API by setting the `apiVersion` config parameter.
 
 [[js-api-method-index-master]]
 * <<api-bulk-master,bulk>>
diff --git a/scripts/generate/templates/api_methods.tmpl b/scripts/generate/templates/api_methods.tmpl
index 664370903..a1a1cb8cc 100644
--- a/scripts/generate/templates/api_methods.tmpl
+++ b/scripts/generate/templates/api_methods.tmpl
@@ -2,7 +2,7 @@
 == <%= branch %> API
 
 <% if (branchSuffix) { %>
-NOTE: At this time, you must opt into the <%= branch %> API by setting the `apiVerion` config parameter.
+NOTE: At this time, you must opt into the <%= branch %> API by setting the `apiVersion` config parameter.
 <% } else { %>
 NOTE: This is currently the default API, but in upcomming versions that will change. We recommend setting the `apiVersion` config param when you instantiate your client to make sure that the API does not change unexpectedly.
 <%