diff --git a/index.php b/index.php
index 3b92280..2464ec8 100644
--- a/index.php
+++ b/index.php
@@ -12,7 +12,7 @@ $title   = isset( $_REQUEST['title'] ) ? yourls_sanitize_title( $_REQUEST['title
 		<div class="form-item full-width">
 			<p><label for="url" class="primary"><?php yourls_e( 'Long URL', 'isq_translation'); ?></label></p>
 			<p><label for="url" class="secondary"><?php yourls_e( 'Paste the long URL here. This is required.', 'isq_translation'); ?></label></p>
-			<input type="url" id="url" name="url" value="<?php echo($url); ?>" />
+			<input type="url" id="url" name="url" value="<?php echo($url); ?>">
 		</div>
 
 		<div class="halves">
@@ -20,13 +20,13 @@ $title   = isset( $_REQUEST['title'] ) ? yourls_sanitize_title( $_REQUEST['title
 		<div class="form-item half-width left">
 			<p><label for="keyword" class="primary"><?php yourls_e( 'Custom keyword', 'isq_translation'); ?></label></p>
 			<p><label for="keyword" class="secondary"><?php yourls_e( 'A keyword replaces the default short string.', 'isq_translation'); ?></label></p>
-			<input type="text" id="keyword" name="keyword" value="<?php echo($keyword); ?>" />
+			<input type="text" id="keyword" name="keyword" value="<?php echo($keyword); ?>">
 		</div>
 
 		<div class="form-item half-width right">
 			<p><label for="title" class="primary"><?php yourls_e( 'Custom title', 'isq_translation'); ?></label></p>
 			<p><label for="title" class="secondary"><?php yourls_e( 'Optional title used when sharing a link from YOURLS using social sharers.', 'isq_translation'); ?></label></p>
-			<input type="text" id="title" value="<?php echo($title); ?>" />
+			<input type="text" id="title" value="<?php echo($title); ?>">
 		</div>
 
 		</div>
@@ -38,7 +38,7 @@ $title   = isset( $_REQUEST['title'] ) ? yourls_sanitize_title( $_REQUEST['title
 		</div>
 
 		<div class="form-item submit-container">
-			<input type="submit" value="<?php yourls_e( 'Shorten', 'isq_translation'); ?>" />
+			<input type="submit" value="<?php yourls_e( 'Shorten', 'isq_translation'); ?>">
 		</div>
 	</form>
 </div>