diff --git a/server/models/video/video-file.ts b/server/models/video/video-file.ts
index 09a30d7e0..ead7f3e03 100644
--- a/server/models/video/video-file.ts
+++ b/server/models/video/video-file.ts
@@ -30,7 +30,7 @@ export default function (sequelize: Sequelize.Sequelize, DataTypes: Sequelize.Da
         }
       },
       size: {
-        type: DataTypes.INTEGER,
+        type: DataTypes.BIGINT,
         allowNull: false,
         validate: {
           sizeValid: value => {