diff --git a/single.php b/single.php
index 7ce3649..3f68c72 100644
--- a/single.php
+++ b/single.php
@@ -78,16 +78,16 @@
 						<div class="post-meta">
 							<div class='map' style='height:300px; margin-bottom: 1.6842em' id='map-<?php echo $id ?>-single'></div>
 							<script type='text/javascript'>
-								var map;
-								var map_center = {lat: <?php echo $location['lat'] ?>, lng: <?php echo $location['lng'] ?> };
+								var single_map;
+								var single_map_center = {lat: <?php echo $location['lat'] ?>, lng: <?php echo $location['lng'] ?> };
 								function initMap() {
 								  map = new google.maps.Map(document.getElementById('map-<?php echo $id ?>-single'), {
-									center: map_center,
+									center: single_map_center,
 									zoom: 15
 								  });
 								  var marker = new google.maps.Marker({
-									position: map_center,
-									map: map
+									position: single_map_center,
+									map: single_map
 								  });
 								}
 							</script>