diff --git a/mkdocs-insiders.yml b/mkdocs-insiders.yml
index 977b2af..74d17fd 100644
--- a/mkdocs-insiders.yml
+++ b/mkdocs-insiders.yml
@@ -30,5 +30,4 @@ plugins:
       target: _blank 
       rel: nofollow   
   optimize:
-    enabled: true
-    concurrency: 1 # debug netlify failures
+    enabled: false # seems to break netlify builds :(
\ No newline at end of file