diff --git a/frontend/app.js b/frontend/app.js
index 5b7bf30..74fa0a4 100644
--- a/frontend/app.js
+++ b/frontend/app.js
@@ -3302,7 +3302,7 @@
       var iframe = document.createElement("iframe");
       iframe.id = "forge-iframe";
       iframe.src = "/editor-poc?vault=" + encodeURIComponent(data.vault) + "&path=" + encodeURIComponent(data.path);
-      iframe.style.cssText = "width:100%;height:100%;border:none;";
+      iframe.style.cssText = "position:absolute;top:0;left:0;width:100%;height:100%;border:none;";
       bodyEl.appendChild(iframe);
       modal.classList.add("active");
       safeCreateIcons();
diff --git a/frontend/js/viewer.js b/frontend/js/viewer.js
index dbbc30f..5c906b1 100644
--- a/frontend/js/viewer.js
+++ b/frontend/js/viewer.js
@@ -507,7 +507,7 @@ export function renderFile(data) {
     var iframe = document.createElement("iframe");
     iframe.id = "forge-iframe";
     iframe.src = "/editor-poc?vault=" + encodeURIComponent(data.vault) + "&path=" + encodeURIComponent(data.path);
-    iframe.style.cssText = "width:100%;height:100%;border:none;";
+    iframe.style.cssText = "position:absolute;top:0;left:0;width:100%;height:100%;border:none;";
     bodyEl.appendChild(iframe);
     modal.classList.add("active");
     safeCreateIcons();