diff --git a/db/migrate/20250918215512_add_h3_hex_ids_to_stats.rb b/db/migrate/20250918215512_add_h3_hex_ids_to_stats.rb
index 78e4f3d2..fb6966c7 100644
--- a/db/migrate/20250918215512_add_h3_hex_ids_to_stats.rb
+++ b/db/migrate/20250918215512_add_h3_hex_ids_to_stats.rb
@@ -5,8 +5,10 @@ class AddH3HexIdsToStats < ActiveRecord::Migration[8.0]
 
   def change
     add_column :stats, :h3_hex_ids, :jsonb, default: {}
-    add_index :stats, :h3_hex_ids, using: :gin,
-              where: "(h3_hex_ids IS NOT NULL AND h3_hex_ids != '{}'::jsonb)",
-              algorithm: :concurrently
+    safety_assured do
+      add_index :stats, :h3_hex_ids, using: :gin,
+                where: "(h3_hex_ids IS NOT NULL AND h3_hex_ids != '{}'::jsonb)",
+                algorithm: :concurrently
+    end
   end
 end