diff --git a/static/js/script.js b/static/js/script.js
index 9541085..04cb3fd 100644
--- a/static/js/script.js
+++ b/static/js/script.js
@@ -119,7 +119,14 @@ document.addEventListener('DOMContentLoaded', function() {
         for (let i = 0; i < currentText.length; i++) {
             if (i < userInput.length) {
                 if (userInput[i] === currentText[i]) {
-                    highlightedText += `<span class="highlight-correct">${currentText[i]}</span>`;
+                    // Für korrekt getippte Leerzeichen und Tabulatoren: sichtbar machen
+                    if (currentText[i] === ' ') {
+                        highlightedText += '<span class="highlight-correct highlight-space">·</span>';
+                    } else if (currentText[i] === '\t') {
+                        highlightedText += '<span class="highlight-correct highlight-tab">→</span>';
+                    } else {
+                        highlightedText += `<span class="highlight-correct">${currentText[i]}</span>`;
+                    }
                 } else {
                     highlightedText += `<span class="highlight-incorrect">${currentText[i]}</span>`;
                 }