diff --git a/core/class/declarationtva_pdf.class.php b/core/class/declarationtva_pdf.class.php
index 5369a38..53f98b3 100644
--- a/core/class/declarationtva_pdf.class.php
+++ b/core/class/declarationtva_pdf.class.php
@@ -1535,10 +1535,16 @@ class DeclarationTVA_PDF
         );
 
         try {
-            // Fetch manifest from Gitea
-            $manifest_content = file_get_contents($this->manifest_url);
+            // Use local manifest file instead of fetching from Gitea
+            $local_manifest = DOL_DOCUMENT_ROOT.'/custom/declarationtva/templates/manifest.json';
+            if (!file_exists($local_manifest)) {
+                $update_info['error'] = 'Local manifest file not found';
+                return $update_info;
+            }
+            
+            $manifest_content = file_get_contents($local_manifest);
             if ($manifest_content === false) {
-                $update_info['error'] = 'Failed to fetch manifest from Gitea';
+                $update_info['error'] = 'Failed to read local manifest file';
                 return $update_info;
             }
 
@@ -1586,10 +1592,16 @@ class DeclarationTVA_PDF
                 dol_mkdir($this->template_path);
             }
 
-            // Download template
-            $template_content = file_get_contents($download_url);
+            // Use local template file instead of downloading from Gitea
+            $local_template = DOL_DOCUMENT_ROOT.'/custom/declarationtva/templates/declarationtva/ca3_official_template.pdf';
+            if (!file_exists($local_template)) {
+                $this->error = 'Local template file not found';
+                return false;
+            }
+            
+            $template_content = file_get_contents($local_template);
             if ($template_content === false) {
-                $this->error = 'Failed to download template from Gitea';
+                $this->error = 'Failed to read local template file';
                 return false;
             }