diff --git a/dialects/velox_presto.yaml b/dialects/velox_presto.yaml
index ebe5cb19..baebde78 100644
--- a/dialects/velox_presto.yaml
+++ b/dialects/velox_presto.yaml
@@ -63,7 +63,7 @@ scalar_functions:
     local_name: not
     infix: False
   - name: substring
-    local_name: substring
+    local_name: substr
     infix: False
   - name: concat
     local_name: concat