diff --git a/payroll/templates/payroll/reimbursement/reimbursement_comment.html b/payroll/templates/payroll/reimbursement/reimbursement_comment.html
index 381a8c95a..fcead93b3 100644
--- a/payroll/templates/payroll/reimbursement/reimbursement_comment.html
+++ b/payroll/templates/payroll/reimbursement/reimbursement_comment.html
@@ -101,6 +101,7 @@
 							name="files"
 							class="d-none"
 							multiple="true"
+							accept=".jpg, .jpeg, .png, .pdf"
 							id="addFile_{{comment.id}}"
 							onchange="submitForm(this)"
 						/>