diff --git a/www/header.php b/www/header.php
index d560fea..97838b1 100644
--- a/www/header.php
+++ b/www/header.php
@@ -57,7 +57,7 @@ if (!preg_match("~^(?:f|ht)tps?://~i", $data[3])) {
 		$rowcount++;
 
 
-		if ($oldcatname != $data[1]){
+		if (strtolower($oldcatname) != strtolower($data[1])){
 			//echo "<td><tr></tr><tr></tr><tr></tr></td>"; // skip a row if new category
 			//echo "<td><tr></tr><tr></tr><tr></tr></td>"; // skip a row if new category
 			echo  '<td class="category"><p><h4>' . $data[1] . ' </h4></p></td>'; // display the category as its the first row with this new category
@@ -158,26 +158,21 @@ if (($handle = fopen($csvfile, "r")) !== FALSE) {
 		$data[6]=preg_replace("/[^a-zA-Z0-9:\/.\ -]/", "", $data[6]);
 		$data[7]=preg_replace("/[^a-zA-Z0-9:\/.\ -]/", "", $data[7]);
 
-		if (str_contains(strtolower($data[3]), strtolower($query)) or str_contains(strtolower($data[2]), strtolower($query))  or str_contains(strtolower($data[1]), strtolower($query))) { 
 		$resultcount++;
         for ($c=0; $c < $num; $c++) { // iterate over each row
-				// if the row is the first one (name url status score) only display (Name Status Score):
-                // display the contents of a csv row
                 if ( $c == "1" ){
 
-		if ($oldcatname != $data[1]){
+		if (strtolower($oldcatname) != strtolower($data[1])){
 			echo  '<a href="index.php?query=' . $data[1] . '">' . $data[1] . '</a> | '; // display the category as its the first row with this new category
 			$oldcatname=$data[1];
 		}
         }
         }
-		}
         }
     }
     echo '<a class="sensitivelink" href="index.php?query=.&sensitive=1">Display All Links</a> |</p>';
     fclose($handle);
 }
-//echo "<p>" . $resultcount . " Result(s) found.</p>";
 
 }
 }
diff --git a/www/index.php b/www/index.php
index 8f738d3..2412089 100644
--- a/www/index.php
+++ b/www/index.php
@@ -84,9 +84,8 @@ require("header.php");
 		// only display the results of unverified.csv that matches with the search term
 		
 	}
-	else{ // if query length is less than minimum or more than maximum
-		echo '</br></br><img src="img/logo-large.png" class="width: 100%"><p>Search query must be between '.$min_length . " and ".$max_length . " characters.</p>";
-		// TODO list the available categories
+	else { // if query length is less than minimum or more than maximum
+		echo '</br></br><img src="img/logo-large.png"><p>Search query must be between ' . $min_length . " and " . $max_length . " characters.</p>";
 	}
 ?>
 </div>