diff --git a/includes/model/Room_model.php b/includes/model/Room_model.php
index 49ad0c60..523436c6 100644
--- a/includes/model/Room_model.php
+++ b/includes/model/Room_model.php
@@ -19,6 +19,7 @@ function Room_ids() {
  */
 function Room($id) {
   $room_source = sql_select("SELECT * FROM `Room` WHERE `RID`='" . sql_escape($id) . "' AND `show` = 'Y' LIMIT 1");
+  
   if ($room_source === false)
     return false;
   if (count($room_source) > 0)
diff --git a/includes/model/ShiftEntry_model.php b/includes/model/ShiftEntry_model.php
index 1579b93b..008531ff 100644
--- a/includes/model/ShiftEntry_model.php
+++ b/includes/model/ShiftEntry_model.php
@@ -16,7 +16,7 @@ function ShiftEntries_by_shift($shift_id) {
       FROM `ShiftEntry`
       JOIN `User` ON `ShiftEntry`.`UID`=`User`.`UID`
       JOIN `AngelTypes` ON `ShiftEntry`.`TID`=`AngelTypes`.`id`
-      WHERE `ShiftEntry`.`SID`='" . sql_escape($shift_id)) . "'";
+      WHERE `ShiftEntry`.`SID`='" . sql_escape($shift_id) . "'");
 }
 
 /**
diff --git a/includes/model/Shifts_model.php b/includes/model/Shifts_model.php
index b55d008e..c12d3e01 100644
--- a/includes/model/Shifts_model.php
+++ b/includes/model/Shifts_model.php
@@ -85,7 +85,7 @@ function Shift_signup_allowed($shift, $angeltype, $user_angeltype = null, $user_
  * Delete a shift by its external id.
  */
 function Shift_delete_by_psid($shift_psid) {
-  return sql_query("DELETE FROM `Shifts` WHERE `PSID`='" . sql_escape($shift_psid)."'");
+  return sql_query("DELETE FROM `Shifts` WHERE `PSID`='" . sql_escape($shift_psid) . "'");
 }
 
 /**
diff --git a/includes/pages/user_shifts.php b/includes/pages/user_shifts.php
index 46be08d3..c32fb220 100644
--- a/includes/pages/user_shifts.php
+++ b/includes/pages/user_shifts.php
@@ -151,6 +151,7 @@ function user_shifts() {
         $shift['RID'] = $rid;
         $shift['start'] = $start;
         $shift['end'] = $end;
+        
         $result = Shift_update($shift);
         if ($result === false)
           engelsystem_error('Unable to update shift.');