diff --git a/src/103.work.list b/src/103.work.list
index 550f6fd..9dc9237 100644
--- a/src/103.work.list
+++ b/src/103.work.list
@@ -18,4 +18,5 @@ sepolia-rollup.arbitrum.io
 blockchair.com
 editor.swagger.io
 www.trongrid.io
-key.trongrid.io
\ No newline at end of file
+key.trongrid.io
+api.shasta.trongrid.io
\ No newline at end of file