diff --git a/app/Http/Transformers/ActionlogsTransformer.php b/app/Http/Transformers/ActionlogsTransformer.php
index 6e4e4d93cd..bc3f044d35 100644
--- a/app/Http/Transformers/ActionlogsTransformer.php
+++ b/app/Http/Transformers/ActionlogsTransformer.php
@@ -188,7 +188,7 @@ class ActionlogsTransformer
             ] : null,
             'quantity' => $this->getQuantity($actionlog),
             'note'          => ($actionlog->note) ? Helper::parseEscapedMarkedownInline($actionlog->note): null,
-            'signature_file'   => ($actionlog->accept_signature) ? route('log.signature.view', ['filename' => $actionlog->accept_signature ]) : null,
+            'signature_file'   => (($actionlog->accept_signature) && Storage::exists('private_uploads/signatures/'.$actionlog->accept_signature)) ? route('log.signature.view', ['filename' => $actionlog->accept_signature ]) : null,
             'log_meta'          => ((isset($clean_meta)) && (is_array($clean_meta))) ? $clean_meta: null,
             'remote_ip' => e($actionlog->remote_ip) ?? null,
             'user_agent' => e($actionlog->user_agent) ?? null,