diff --git a/php/src/GildedRose.php b/php/src/GildedRose.php
index 72a060c3..395c02b8 100644
--- a/php/src/GildedRose.php
+++ b/php/src/GildedRose.php
@@ -22,9 +22,7 @@ final class GildedRose
                 continue;
             }
 
-            if ($item->name != 'Aged Brie' and $item->name != 'Backstage passes to a TAFKAL80ETC concert') {
-                $item->quality = max(0, --$item->quality);
-            } else if ($item->name === 'Aged Brie') {
+            if ($item->name === 'Aged Brie') {
                 $item->quality = min(50, ++$item->quality);
 
             } else if ($item->name === 'Backstage passes to a TAFKAL80ETC concert') {
@@ -36,12 +34,9 @@ final class GildedRose
                     $item->quality = min(50, $updatedQuality);
                 }
             } else {
-                if ($item->quality < 50) {
-                    $item->quality = $item->quality + 1;
-                }
+                $item->quality = max(0, --$item->quality);
             }
 
-
             $item->sellIn--;
 
             if ($item->sellIn < 0) {