diff --git a/crates/pgls_schema_cache/src/queries/extensions.sql b/crates/pgls_schema_cache/src/queries/extensions.sql
index aedc71b21..986c73629 100644
--- a/crates/pgls_schema_cache/src/queries/extensions.sql
+++ b/crates/pgls_schema_cache/src/queries/extensions.sql
@@ -5,6 +5,6 @@ SELECT
   x.extversion AS installed_version,
   e.comment
 FROM
-  pg_available_extensions() e(name, default_version, comment)
+  pg_available_extensions() e
   LEFT JOIN pg_extension x ON e.name = x.extname
   LEFT JOIN pg_namespace n ON x.extnamespace = n.oid