diff --git a/src/views/questions/SelectMultiple.svelte b/src/views/questions/SelectMultiple.svelte
index 0fd25e3..effebe9 100644
--- a/src/views/questions/SelectMultiple.svelte
+++ b/src/views/questions/SelectMultiple.svelte
@@ -7,7 +7,7 @@
     $: options = Object.keys(question.options).map(e => ({ key: e, value: question.options[e] }));
 
     let selected = [];
-    $: isCorrect = selected.every(val => question.correct[val]);
+    $: isCorrect = selected.length === question.correct.length && selected.every(val => question.correct[val]);
 
     $: console.log("Selected:", selected, "showResult:", showResult, "isCorrect", isCorrect);