diff --git a/docs/design/multiprocessing.md b/docs/design/multiprocessing.md
index d2d8f73aed332..06ebd77258582 100644
--- a/docs/design/multiprocessing.md
+++ b/docs/design/multiprocessing.md
@@ -123,7 +123,7 @@ what is happening. First, a log message from vLLM:
 WARNING 12-11 14:50:37 multiproc_worker_utils.py:281] CUDA was previously
     initialized. We must use the `spawn` multiprocessing start method. Setting
     VLLM_WORKER_MULTIPROC_METHOD to 'spawn'. See
-    https://docs.vllm.ai/en/latest/usage/debugging.html#python-multiprocessing
+    https://docs.vllm.ai/en/latest/usage/troubleshooting.html#python-multiprocessing
     for more information.
 ```