diff --git a/clock.js b/clock.js
index e7e4c18..575fe69 100644
--- a/clock.js
+++ b/clock.js
@@ -49,16 +49,25 @@
     const el = document.getElementById(id);
     if (!el) return;
     const prev = lastAngles[id];
+
     if (angle < prev) {
-      // Disable transition for wrap-around jumps
-      el.style.transition = 'none';
-      el.style.transform = `rotate(${angle}deg)`;
-      // Force reflow so the style takes effect immediately
-      void el.offsetWidth;
-      el.style.transition = '';
+      // When wrapping around (e.g. 15 → 0), animate to one full turn
+      // and then snap back to the new angle to avoid a jump.
+      const target = angle + 360;
+      const handle = () => {
+        el.removeEventListener('transitionend', handle);
+        // Snap back without animation
+        el.style.transition = 'none';
+        el.style.transform = `rotate(${angle}deg)`;
+        void el.offsetWidth;
+        el.style.transition = '';
+      };
+      el.addEventListener('transitionend', handle, { once: true });
+      el.style.transform = `rotate(${target}deg)`;
     } else {
       el.style.transform = `rotate(${angle}deg)`;
     }
+
     lastAngles[id] = angle;
   }