diff --git a/litellm/proxy/proxy_server.py b/litellm/proxy/proxy_server.py
index 4c6e933f4..15cfb5f96 100644
--- a/litellm/proxy/proxy_server.py
+++ b/litellm/proxy/proxy_server.py
@@ -11752,7 +11752,7 @@ async def model_metrics(
             model_group,
             model,
             DATE_TRUNC('day', "startTime")::DATE AS day,
-            AVG(EXTRACT(epoch FROM ("endTime" - "startTime")) / "completion_tokens") AS avg_latency_per_token
+            AVG(EXTRACT(epoch FROM ("endTime" - "startTime")) / NULLIF("completion_tokens", 0)) AS avg_latency_per_token
         FROM
             "LiteLLM_SpendLogs"
         WHERE