diff --git a/src/lab/quiz.php b/src/lab/quiz.php
index f9abd26d..e74e773a 100644
--- a/src/lab/quiz.php
+++ b/src/lab/quiz.php
@@ -195,7 +195,12 @@
 	if($answers_k[$i-1]==$correct_k[$i-1]) {
               echo '<p style="color: green;">You answered Correctly</p>';
 	} else {
-              echo '<p style="color: red;">Wrong: You chose <i>'.$option[$answers_k[$i-1]][$i].'</i>.</p>';
+	if($answers_k[$i-1]==""){
+		echo '<p style="color: red;">Nothing chosen <i>'.$option[$answers_k[$i-1]][$i].'</i>.</p>';
+	}
+	else{
+              echo '<p style="color: red;">You chose the Wrong option <i>'.$option[$answers_k[$i-1]][$i].'</i>.</p>';
+	}
 }
 }
 echo '<input type="button" value="Try again"