diff --git a/src/database/duckdb/schema.sql b/src/database/duckdb/schema.sql
index 4ad78387..45fe96e2 100644
--- a/src/database/duckdb/schema.sql
+++ b/src/database/duckdb/schema.sql
@@ -1,9 +1,9 @@
 CREATE TABLE IF NOT EXISTS tags (
-  height UINTEGER NOT NULL,
-  id TEXT NOT NULL,
+  height UBIGINT NOT NULL,
+  id BLOB NOT NULL,
   tag_index USMALLINT NOT NULL,
-  created_at INTEGER NOT NULL,
-  tag_name TEXT NOT NULL,
-  tag_value TEXT NOT NULL,
+  created_at UBIGINT NOT NULL,
+  tag_name BLOB NOT NULL,
+  tag_value BLOB NOT NULL,
   is_data_item BOOLEAN NOT NULL
 );
\ No newline at end of file