diff --git a/Areas/OTcalculate/Views/ApprovalDashboard/OtReview.cshtml b/Areas/OTcalculate/Views/ApprovalDashboard/OtReview.cshtml
index ee7449c..c1ba65d 100644
--- a/Areas/OTcalculate/Views/ApprovalDashboard/OtReview.cshtml
+++ b/Areas/OTcalculate/Views/ApprovalDashboard/OtReview.cshtml
@@ -952,7 +952,7 @@
                         }
 
                         const response = await fetch('/OvertimeAPI/UpdateOtRecordByApprover', {
-                            method: 'PUT',
+                            method: 'POST',
                             headers: {
                                 'Content-Type': 'application/json'
                             },
diff --git a/Areas/OTcalculate/Views/HrDashboard/HrUserSetting.cshtml b/Areas/OTcalculate/Views/HrDashboard/HrUserSetting.cshtml
index 64caf42..ee18a09 100644
--- a/Areas/OTcalculate/Views/HrDashboard/HrUserSetting.cshtml
+++ b/Areas/OTcalculate/Views/HrDashboard/HrUserSetting.cshtml
@@ -754,7 +754,7 @@
                     async submitEditApprovalFlow() {
                         try {
                             const response = await fetch('/OvertimeAPI/EditApprovalFlow', {
-                                method: 'PUT',
+                                method: 'POST',
                                 headers: { 'Content-Type': 'application/json' },
                                 body: JSON.stringify(this.editFlow)
                             });
diff --git a/Controllers/API/OvertimeAPI.cs b/Controllers/API/OvertimeAPI.cs
index fa4ec7b..9c7f38a 100644
--- a/Controllers/API/OvertimeAPI.cs
+++ b/Controllers/API/OvertimeAPI.cs
@@ -555,7 +555,7 @@ namespace PSTW_CentralSystem.Controllers.API
             }
         }
 
-        [HttpPut("EditApprovalFlow")]
+        [HttpPost("EditApprovalFlow")]
         public async Task<IActionResult> EditApprovalFlow([FromBody] ApprovalFlowModel model)
         {
             if (!ModelState.IsValid)
@@ -1973,7 +1973,7 @@ namespace PSTW_CentralSystem.Controllers.API
             return Ok(holidays);
         }
 
-        [HttpPut("UpdateOtRecordByApprover")]
+        [HttpPost("UpdateOtRecordByApprover")]
         public IActionResult UpdateOtRecordByApprover([FromBody] OtRegisterEditDto updatedRecordDto)
         {
             if (updatedRecordDto == null)