diff --git a/src/init.luau b/src/init.luau
index f4ce7a0..0bddfae 100644
--- a/src/init.luau
+++ b/src/init.luau
@@ -236,7 +236,7 @@ function xai.create(api_key: string)
 
     function client:completions(request: CompletionsRequest): SuccessfulApiResponse | FailedApiResponse
         local config = {
-            url = `{baseUrl}/completions`,
+            url = `{baseUrl}/chat/completions`,
             method = "POST",
             headers = {
                 Authorization = "Bearer " .. api_key,