diff --git a/README.md b/README.md
index 0a593a30d..7acdd2fb1 100644
--- a/README.md
+++ b/README.md
@@ -384,6 +384,10 @@ Please reduce any below
 
 Try set `fp16: true`
 
+> NotImplementedError: No operator found for `memory_efficient_attention_forward` ...
+
+Try to turn off xformers.
+
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