diff --git a/ts/Spine.ts b/ts/Spine.ts
index 1b84471..86d4f94 100644
--- a/ts/Spine.ts
+++ b/ts/Spine.ts
@@ -127,7 +127,7 @@ module PhaserSpine {
             for(let i = 0; i < slots.length; i++) {
 
                 let slot = slots[i];
-                slot.currentSprite.tint = tint;
+                if(slot.currentSprite) slot.currentSprite.tint = tint;
 
             }
         }   
@@ -481,4 +481,4 @@ module PhaserSpine {
             return newSkin;
         }
     }
-}
\ No newline at end of file
+}