diff --git a/workflow/engine/classes/model/AppNotes.php b/workflow/engine/classes/model/AppNotes.php
index e659bab4f..823096a79 100644
--- a/workflow/engine/classes/model/AppNotes.php
+++ b/workflow/engine/classes/model/AppNotes.php
@@ -290,7 +290,7 @@ class AppNotes extends BaseAppNotes
         $url = System::getServerMainPath();
         $result = Documents::getFiles($docId);
         foreach ($result as $item) {
-            $href = $url . "/cases/casesShowCaseNotes?a={$item['APP_DOC_UID']}=&v={$item['DOC_VERSION']}";
+            $href = $url . "/cases/casesShowCaseNotes?a={$item['APP_DOC_UID']}&v={$item['DOC_VERSION']}";
             $attachFileLinks[] = "<a href='{$href}'>{$item['APP_DOC_FILENAME']}</a>";
         }
 
diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php b/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
index 571ab3b66..ab320ad74 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
@@ -3881,7 +3881,7 @@ class Cases
             foreach ($filesResponse['attachments'] as $key => $value) {
                 $attachments[$key] = [];
                 $attachments[$key]['APP_DOC_FILENAME'] = $value['APP_DOC_FILENAME'];
-                $attachments[$key]['LINK'] = "../cases/cases_ShowDocument?a=" . $value["APP_DOC_UID"] . "&v=" . $value["DOC_VERSION"];
+                $attachments[$key]['LINK'] = "../cases/casesShowCaseNotes?a=" . $value["APP_DOC_UID"] . "&v=" . $value["DOC_VERSION"];
             }
 
         }
diff --git a/workflow/engine/src/ProcessMaker/Model/Documents.php b/workflow/engine/src/ProcessMaker/Model/Documents.php
index ec9b45d59..8a42abde3 100644
--- a/workflow/engine/src/ProcessMaker/Model/Documents.php
+++ b/workflow/engine/src/ProcessMaker/Model/Documents.php
@@ -139,7 +139,7 @@ class Documents extends Model
         $documentList = [];
         $results->each(function ($item, $key) use (&$documentList) {
             $row = $item->toArray();
-            $row['LINK'] = "../cases/cases_ShowDocument?a=" . $row["APP_DOC_UID"] . "&v=" . $row["DOC_VERSION"];
+            $row['LINK'] = "../cases/casesShowCaseNotes?a=" . $row["APP_DOC_UID"] . "&v=" . $row["DOC_VERSION"];
             $documentList[] = $row;
         });