diff --git a/Courses.php b/Courses.php
index db8a856..6c62929 100644
--- a/Courses.php
+++ b/Courses.php
@@ -412,25 +412,22 @@ include 'Header.php';
                                       INNER JOIN users_table ON users_table.Student_ID=course_students_table.Student_ID
                                       WHERE Lecturer_User_ID=$lecturer_id AND course_students_table.Status='Pending'");
 
-		if(mysqli_num_rows($result)==0)
-		{
-
+		if(mysqli_num_rows($result) == 0) {
 		    echo "<br>  <i class='fa fa-info-circle'></i>No course-joining request so far for your courses<hr>";
-		} else { while($row = mysqli_fetch_assoc($result)) {
-		    $id=$row['ID'];
+		} else {
+            while ($row = mysqli_fetch_assoc($result)) {
+                $id = $row['ID'];
+                $name = $row['Course_Name'];
+                $code = $row['Course_Code'];
+                $faculty = $row['Faculty'];
+                $std_name = $row['Full_Name'];
+                $academic = $row['Academic_Year'];
 
-		    $name=$row['Course_Name'];
-		    $code=$row['Course_Code'];
-		    $faculty=$row['Faculty'];
-		    $std_name=$row['Full_Name'];
-		    $academic=$row['Academic_Year'];
-
-		    echo "<div class='btn btn-default'>
- $std_name is Requesting to join <br> [($code) - $name ] &nbsp;&nbsp;&nbsp;&nbsp; <br><a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=yes' class='btn btn-sm btn-success' onclick=return confirm(\"are you sure to join this course?\")' > Accept </a>
- &nbsp;&nbsp;<a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=no' class='btn btn-sm btn-danger' onclick=return confirm(\"are you sure to join this course?\")' > Decline </a>
-</div>";
-
-		}
+                echo "<div class='btn btn-default'>
+                          $std_name is Requesting to join <br> [($code) - $name ] &nbsp;&nbsp;&nbsp;&nbsp; <br>
+                          <a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=yes' class='btn btn-sm btn-success' onclick=return confirm(\"are you sure to join this course?\")' > Accept </a> &nbsp;&nbsp;<a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=no' class='btn btn-sm btn-danger' onclick=return confirm(\"are you sure to join this course?\")' > Decline </a>
+                      </div>";
+            }
 		}
 		?>