diff --git a/boot.php b/boot.php
index 1d8ec2143..e7f583b44 100755
--- a/boot.php
+++ b/boot.php
@@ -46,7 +46,7 @@ define ( 'RED_PLATFORM',            'Red Matrix' );
 define ( 'RED_VERSION',             trim(file_get_contents('version.inc')) . 'R');
 define ( 'ZOT_REVISION',            1     ); 
 
-define ( 'DB_UPDATE_VERSION',       1097  );
+define ( 'DB_UPDATE_VERSION',       1098  );
 
 define ( 'EOL',                    '<br />' . "\r\n"     );
 define ( 'ATOM_TIME',              'Y-m-d\TH:i:s\Z' );
diff --git a/install/update.php b/install/update.php
index ccfec9ddf..3e39a5b4c 100644
--- a/install/update.php
+++ b/install/update.php
@@ -1,6 +1,6 @@
 <?php
 
-define( 'UPDATE_VERSION' , 1097 );
+define( 'UPDATE_VERSION' , 1098 );
 
 /**
  *
@@ -1084,3 +1084,19 @@ function update_r1096() {
 	return UPDATE_FAILED;
 }
 
+function update_r1097() {
+
+	// fix some mangled hublocs from a bug long ago
+
+	$r = q("select hubloc_id, hubloc_addr from hubloc where hubloc_addr like '%/%'");
+	if($r) {
+		foreach($r as $rr) {
+			q("update hubloc set hubloc_addr = '%s' where hubloc_id = %d limit 1",
+				dbesc(substr($rr['hubloc_addr'],0,strpos($rr['hubloc_addr'],'/'))),
+				intval($rr['hubloc_id'])
+			);
+		}
+	}
+	return UPDATE_SUCCESS;
+	
+}
\ No newline at end of file