diff --git a/src/pages/practise-one.vue b/src/pages/practise-one.vue
index 4dfa0c2..ed5b929 100644
--- a/src/pages/practise-one.vue
+++ b/src/pages/practise-one.vue
@@ -46,7 +46,7 @@ async function onReceiveMessage(messages = []) {
         if (currentRound.value === 4) {
           currentRound.value = 1;
         }
-        if (scores.value.length === total / 2) {
+        if (practiseId && scores.value.length === total / 2) {
           showGuide.value = true;
           setTimeout(() => {
             showGuide.value = false;
diff --git a/src/pages/practise-two.vue b/src/pages/practise-two.vue
index 88ba6f1..52c56b1 100644
--- a/src/pages/practise-two.vue
+++ b/src/pages/practise-two.vue
@@ -40,7 +40,7 @@ async function onReceiveMessage(messages = []) {
     if (msg.constructor === MESSAGETYPES.ShootSyncMeArrowID) {
       if (scores.value.length < total) {
         scores.value.push(msg.target);
-        if (scores.value.length === total / 2) {
+        if (practiseId && scores.value.length === total / 2) {
           showGuide.value = true;
           setTimeout(() => {
             showGuide.value = false;