diff --git a/database/migrations/2019_03_12_043935_add_snowflakeids_to_users_table.php b/database/migrations/2019_03_12_043935_add_snowflakeids_to_users_table.php
index e5d32f2db..8c5dfad93 100644
--- a/database/migrations/2019_03_12_043935_add_snowflakeids_to_users_table.php
+++ b/database/migrations/2019_03_12_043935_add_snowflakeids_to_users_table.php
@@ -14,8 +14,8 @@ class AddSnowflakeidsToUsersTable extends Migration
     public function up()
     {
         Schema::table('statuses', function (Blueprint $table) {
-            $table->dropPrimary('id');
             $table->bigInteger('id')->unsigned()->primary()->change();
+            $table->dropPrimary('id');
         });
     }
 
diff --git a/database/migrations/2019_04_25_200411_add_snowflake_ids_to_collections_table.php b/database/migrations/2019_04_25_200411_add_snowflake_ids_to_collections_table.php
index c7cab9c5b..a0e88ce7e 100644
--- a/database/migrations/2019_04_25_200411_add_snowflake_ids_to_collections_table.php
+++ b/database/migrations/2019_04_25_200411_add_snowflake_ids_to_collections_table.php
@@ -14,13 +14,13 @@ class AddSnowflakeIdsToCollectionsTable extends Migration
     public function up()
     {
         Schema::table('collections', function (Blueprint $table) {
-            $table->dropPrimary('id');
             $table->bigInteger('id')->unsigned()->primary()->change();
+            $table->dropPrimary('id');
         });
 
         Schema::table('collection_items', function (Blueprint $table) {
-            $table->dropPrimary('id');
             $table->bigInteger('id')->unsigned()->primary()->change();
+            $table->dropPrimary('id');
         });
     }