diff --git a/app/index.js b/app/index.js
index 3edc84d..bbcf63d 100644
--- a/app/index.js
+++ b/app/index.js
@@ -116,7 +116,7 @@ function generatePDF() {
     concatenatedHTML += h3.outerHTML + squareContainer.outerHTML;
 
     if (includeMarkschemes === "yes") {
-      const msDiv = document.querySelector(`[id*="markscheme-${questionId}"]`);
+      const msDiv = document.querySelector(`[id*="markscheme-${questionId} "]`);
       const cloneMsDiv = msDiv.cloneNode(true);
       cloneMsDiv.classList.remove('hidden');
       markschemesHTML += h3.outerHTML + cloneMsDiv.outerHTML;