diff --git a/docs/openai.md b/docs/openai.md
index 318ed71be..11e10e4c7 100644
--- a/docs/openai.md
+++ b/docs/openai.md
@@ -119,10 +119,6 @@ curl https://api.openai.com/v1/completions \
 - [ ] `user`
 - [ ] `n`
 
-#### Notes
-
-- `usage.prompt_tokens` will be 0 for completions where prompt evaluation is cached
-
 ### `/v1/completions`
 
 #### Supported features
@@ -155,7 +151,6 @@ curl https://api.openai.com/v1/completions \
 #### Notes
 
 - `prompt` currently only accepts a string
-- `usage.prompt_tokens` will be 0 for completions where prompt evaluation is cached
 
 ## Models