diff --git a/server/src/Controllers/MatrixKeyController.cs b/server/src/Controllers/MatrixKeyController.cs
index 40fa7de..6f40cdb 100644
--- a/server/src/Controllers/MatrixKeyController.cs
+++ b/server/src/Controllers/MatrixKeyController.cs
@@ -19,7 +19,7 @@ public class MatrixKeyController : ControllerBase
     /// <param name="address">设备的IP地址</param>
     /// <param name="port">设备的端口号</param>
     /// <returns>返回操作结果的状态码</returns>
-    [HttpGet("EnabelMatrixKey")]
+    [HttpPost("EnabelMatrixKey")]
     [EnableCors("Users")]
     [ProducesResponseType(typeof(uint), StatusCodes.Status200OK)]
     [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
@@ -46,7 +46,7 @@ public class MatrixKeyController : ControllerBase
     /// <param name="address">设备的IP地址</param>
     /// <param name="port">设备的端口号</param>
     /// <returns>返回操作结果的状态码</returns>
-    [HttpGet("DisableMatrixKey")]
+    [HttpPost("DisableMatrixKey")]
     [EnableCors("Users")]
     [ProducesResponseType(typeof(uint), StatusCodes.Status200OK)]
     [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
@@ -74,7 +74,7 @@ public class MatrixKeyController : ControllerBase
     /// <param name="port">设备的端口号</param>
     /// <param name="keyStates">矩阵键的状态数组，长度应为16</param>
     /// <returns>返回操作结果的状态码</returns>
-    [HttpGet("SetMatrixKeyStatus")]
+    [HttpPost("SetMatrixKeyStatus")]
     [EnableCors("Users")]
     [ProducesResponseType(typeof(uint), StatusCodes.Status200OK)]
     [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]