diff --git a/resources/views/form/rapport-team4/1769684976-dc875a6c-519f-49fb-b8aa-54f4116f28d5.blade.php b/resources/views/form/rapport-team4/1769684976-dc875a6c-519f-49fb-b8aa-54f4116f28d5.blade.php
index e2f6f13f..1005a97f 100644
--- a/resources/views/form/rapport-team4/1769684976-dc875a6c-519f-49fb-b8aa-54f4116f28d5.blade.php
+++ b/resources/views/form/rapport-team4/1769684976-dc875a6c-519f-49fb-b8aa-54f4116f28d5.blade.php
@@ -519,6 +519,10 @@
             }
         })
 
+        $('#field-brand_1_name_pre, #field-brand_name_2_prescriber, #field-brand_name_3_prescriber').on('input', function () {
+            $(this).val($(this).val().replace(/[^a-zA-Z\s]/g, ''));
+        });
+
         
         var doctor_count = 0
         let numberOfSubmission=0;
@@ -595,7 +599,12 @@
             setTimeout(() => {
                     $('#field-msl_code-'+doctor_count).attr('readonly',true);
                     $('#field-speciality-'+doctor_count).attr('readonly',true);
-                        
+
+                     $(document).on('input','[id^="field-brand_1_name_pre-"], [id^="field-brand_name_2_prescriber-"], [id^="field-brand_name_3_prescriber-"]',
+                        function () {
+                            $(this).val($(this).val().replace(/[^a-zA-Z\s]/g, ''));
+                        }
+                    );   
                
             }, 500);