diff --git a/static/skin/viewer.js b/static/skin/viewer.js
index 98b4bf481..da5c697b0 100644
--- a/static/skin/viewer.js
+++ b/static/skin/viewer.js
@@ -312,8 +312,8 @@ let viewerSetupComplete = false;
 function on_content_load() {
   if ( viewerSetupComplete ) {
     handle_content_url_change();
-    setup_external_link_blocker();
   }
+  setup_external_link_blocker();
 }
 
 function htmlDecode(input) {
diff --git a/test/server.cpp b/test/server.cpp
index 97e1c6e74..85fbbe0ef 100644
--- a/test/server.cpp
+++ b/test/server.cpp
@@ -73,7 +73,7 @@ const ResourceCollection resources200Compressible{
   { DYNAMIC_CONTENT, "/ROOT%23%3F/skin/taskbar.css" },
   { STATIC_CONTENT,  "/ROOT%23%3F/skin/taskbar.css?cacheid=bbdaf425" },
   { DYNAMIC_CONTENT, "/ROOT%23%3F/skin/viewer.js" },
-  { STATIC_CONTENT,  "/ROOT%23%3F/skin/viewer.js?cacheid=d575e81a" },
+  { STATIC_CONTENT,  "/ROOT%23%3F/skin/viewer.js?cacheid=d407a38a" },
   { DYNAMIC_CONTENT, "/ROOT%23%3F/skin/fonts/Poppins.ttf" },
   { STATIC_CONTENT,  "/ROOT%23%3F/skin/fonts/Poppins.ttf?cacheid=af705837" },
   { DYNAMIC_CONTENT, "/ROOT%23%3F/skin/fonts/Roboto.ttf" },
@@ -312,7 +312,7 @@ R"EXPECTEDRESULT(    <link type="text/css" href="./skin/taskbar.css?cacheid=bbda
     <link type="text/css" href="./skin/css/autoComplete.css?cacheid=08951e06" rel="Stylesheet" />
     <script type="module" src="./skin/i18n.js?cacheid=2cf0f8c5" defer></script>
     <script type="text/javascript" src="./skin/languages.js?cacheid=b00b12db" defer></script>
-    <script type="text/javascript" src="./skin/viewer.js?cacheid=d575e81a" defer></script>
+    <script type="text/javascript" src="./skin/viewer.js?cacheid=d407a38a" defer></script>
     <script type="text/javascript" src="./skin/autoComplete.min.js?cacheid=1191aaaf"></script>
       const blankPageUrl = root + "/skin/blank.html?cacheid=6b1fa032";
             <img src="./skin/langSelector.svg?cacheid=00b59961">