diff --git a/sql/schema.sql b/sql/schema.sql
index 89464fb..dfc5d3e 100644
--- a/sql/schema.sql
+++ b/sql/schema.sql
@@ -6,7 +6,7 @@ SET search_path to :schema, public;
 CREATE TABLE stops(
 stop_seq_no BIGSERIAL NOT NULL,
 stop_type VARCHAR(7),
-stop_dhid VARCHAR(127),
+stop_dhid VARCHAR(63),
 stop_parent VARCHAR(31),
 stop_name TEXT,
 stop_lat VARCHAR(31),