diff --git a/docs/psacc_api.md b/docs/psacc_api.md
index 339b86b..c06bb41 100644
--- a/docs/psacc_api.md
+++ b/docs/psacc_api.md
@@ -59,4 +59,4 @@
 
 15. Get battery SOH
 
-   http://localhost:5000/battery/soh/<vin>
\ No newline at end of file
+   http://localhost:5000/battery/soh/YOURVIN