diff --git a/app/Http/Requests/Company/StoreCompanyRequest.php b/app/Http/Requests/Company/StoreCompanyRequest.php
index 29dac543e06d..af9b2fc5902d 100644
--- a/app/Http/Requests/Company/StoreCompanyRequest.php
+++ b/app/Http/Requests/Company/StoreCompanyRequest.php
@@ -57,7 +57,7 @@ class StoreCompanyRequest extends Request
         }
 
         $rules['smtp_host'] = 'sometimes|string|nullable';
-        $rules['smtp_port'] = 'sometimes|string|nullable';
+        $rules['smtp_port'] = 'sometimes|integer|nullable';
         $rules['smtp_encryption'] = 'sometimes|string';
         $rules['smtp_local_domain'] = 'sometimes|string|nullable';        
         $rules['smtp_encryption'] = 'sometimes|string|nullable';
@@ -96,6 +96,10 @@ class StoreCompanyRequest extends Request
             unset($input['smtp_password']);
         }
 
+        if(isset($input['smtp_port'])) {
+            $input['smtp_port'] = (int) $input['smtp_port'];
+        }
+
         if(isset($input['smtp_verify_peer']) && is_string($input['smtp_verify_peer']))
             $input['smtp_verify_peer'] == 'true' ? true : false;
 
diff --git a/app/Http/Requests/Company/UpdateCompanyRequest.php b/app/Http/Requests/Company/UpdateCompanyRequest.php
index 949400997c6e..818cc8ecdd0b 100644
--- a/app/Http/Requests/Company/UpdateCompanyRequest.php
+++ b/app/Http/Requests/Company/UpdateCompanyRequest.php
@@ -59,7 +59,7 @@ class UpdateCompanyRequest extends Request
         $rules['e_invoice_certificate'] = 'sometimes|nullable|file|mimes:p12,pfx,pem,cer,crt,der,txt,p7b,spc,bin';
 
         $rules['smtp_host'] = 'sometimes|string|nullable';
-        $rules['smtp_port'] = 'sometimes|string|nullable';
+        $rules['smtp_port'] = 'sometimes|integer|nullable';
         $rules['smtp_encryption'] = 'sometimes|string|nullable';
         $rules['smtp_local_domain'] = 'sometimes|string|nullable';
         // $rules['smtp_verify_peer'] = 'sometimes|string';
@@ -105,6 +105,10 @@ class UpdateCompanyRequest extends Request
             unset($input['smtp_password']);
         }
         
+        if(isset($input['smtp_port'])) {
+            $input['smtp_port'] = (int)$input['smtp_port'];
+        }
+
         if(isset($input['smtp_verify_peer']) && is_string($input['smtp_verify_peer'])) {
             $input['smtp_verify_peer'] == 'true' ? true : false;
         }