diff --git a/database/migrations/2020_10_03_093440_create_contents_table.php b/database/migrations/2020_10_03_093440_create_contents_table.php
index b23d5a0..0f3237f 100644
--- a/database/migrations/2020_10_03_093440_create_contents_table.php
+++ b/database/migrations/2020_10_03_093440_create_contents_table.php
@@ -22,7 +22,6 @@ class CreateContentsTable extends Migration
             $table->text('path');
             $table->text('creator');
             $table->text("licence");
-            $table->text("pubkey");
             $table->timestamps();
         });
     }