diff --git a/app/src/main/assets/js/dyktando.js b/app/src/main/assets/js/dyktando.js
index 569ff08..28f3855 100644
--- a/app/src/main/assets/js/dyktando.js
+++ b/app/src/main/assets/js/dyktando.js
@@ -35,7 +35,7 @@
   const summaryScore   = document.getElementById('summary-score')
   const summaryBackBtn = document.getElementById('summary-back-btn')
   const dykScroll      = document.getElementById('dyk-scroll')
-  const progressBar    = document.getElementById('dyk-progress-bar-inner')
+  let progressBar = null
 
   // ── Load texts ────────────────────────────────────────────────────────────
   fetch('json/dyktanda.json')
@@ -53,6 +53,20 @@
       textList.innerHTML = '<p style="color:var(--muted)">Nie udało się wczytać tekstów.</p>'
     })
 
+    // Poczekaj na dynamiczne załadowanie progress bara
+    document.addEventListener('DOMContentLoaded', () => {
+      // progress bar jest ładowany przez loadComponent w dyktando.html
+      const checkProgressBar = () => {
+        const el = document.getElementById('dyk-progress-bar-inner')
+        if (el) {
+          progressBar = el
+        } else {
+          setTimeout(checkProgressBar, 50)
+        }
+      }
+      checkProgressBar()
+    })
+
   customStartBtn.addEventListener('click', () => {
     const txt = customInput.value.trim()
     if (!txt) return
@@ -98,7 +112,7 @@
     textDisplay.classList.remove('hidden')
     choicesEl.classList.remove('hidden')
     progressEl.textContent = ''
-    progressBar.style.width = '0%'
+    if (progressBar) progressBar.style.width = '0%'
 
     listWrap.classList.add('hidden')
     playWrap.classList.remove('hidden')
diff --git a/app/src/main/assets/js/dzielenie.js b/app/src/main/assets/js/dzielenie.js
index 77fdfb6..8ee87d5 100644
--- a/app/src/main/assets/js/dzielenie.js
+++ b/app/src/main/assets/js/dzielenie.js
@@ -8,7 +8,7 @@
   const problemEl     = document.getElementById('problem')
   const answerEl      = document.getElementById('answer')
   const feedbackEl    = document.getElementById('feedback')
-  const progressInner = document.getElementById('progress-inner')
+  let progressInner = null
   const progressLabel = document.getElementById('progress-label')
   const summaryText   = document.getElementById('summary-text')
   const totalInput    = document.getElementById('total-input')
@@ -99,7 +99,10 @@
 
   function updateBar() {
     const pct = st.total > 0 ? Math.round((st.solved / st.total) * 100) : 0
-    progressInner.style.width = pct + '%'
+    if (!progressInner) {
+      progressInner = document.getElementById('progress-inner')
+    }
+    if (progressInner) progressInner.style.width = pct + '%'
     progressLabel.textContent = `${st.solved}/${st.total}`
   }