diff --git a/agenciac_comia.sql b/agenciac_comia.sql
index d062fc4..3236d3e 100644
--- a/agenciac_comia.sql
+++ b/agenciac_comia.sql
@@ -43,7 +43,7 @@ CREATE TABLE `attendances` (
   `attention_points` json DEFAULT NULL,
   `improvement_points` json DEFAULT NULL,
   `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP
-) ;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
 --
 -- Extraindo dados da tabela `attendances`
@@ -64,7 +64,7 @@ CREATE TABLE `teams` (
   `name` varchar(255) NOT NULL,
   `description` text,
   `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
 --
 -- Extraindo dados da tabela `teams`
@@ -89,7 +89,7 @@ CREATE TABLE `tenants` (
   `status` enum('active','inactive','trial') DEFAULT 'active',
   `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
   `updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
 --
 -- Extraindo dados da tabela `tenants`
@@ -120,7 +120,7 @@ CREATE TABLE `users` (
   `bio` text,
   `status` enum('active','inactive') DEFAULT 'active',
   `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
 --
 -- Extraindo dados da tabela `users`