diff --git a/src-ui/angular.json b/src-ui/angular.json
index 605835c5e..053ea6b1c 100644
--- a/src-ui/angular.json
+++ b/src-ui/angular.json
@@ -65,8 +65,15 @@
               "src/assets",
               "src/manifest.webmanifest",
               {
-                "glob": "**/*",
                 "input": "node_modules/ngx-extended-pdf-viewer/assets/",
+                "glob": "**/locale/en-US/?*.properties",
+                "ignore": ["**/additional-locale/*"],
+                "output": "/assets/"
+              },
+              {
+                "input": "node_modules/ngx-extended-pdf-viewer/assets/",
+                "glob": "**/*.min.js",
+                "ignore": ["*-es5\\.*"],
                 "output": "/assets/"
               }
             ],
diff --git a/src-ui/src/app/components/document-detail/document-detail.component.html b/src-ui/src/app/components/document-detail/document-detail.component.html
index 331cdd7a0..102685fc0 100644
--- a/src-ui/src/app/components/document-detail/document-detail.component.html
+++ b/src-ui/src/app/components/document-detail/document-detail.component.html
@@ -258,6 +258,7 @@
                 (beforePrint)="onBeforePrint()"
                 (afterPrint)="onAfterPrint()"
                 (progress)="onProgress($event)"
+                language="en-US"
                 [(page)]="previewCurrentPage">
             </ngx-extended-pdf-viewer>
         </div>