diff --git a/src/main/java/com/interplug/qcast/biz/object/ObjectService.java b/src/main/java/com/interplug/qcast/biz/object/ObjectService.java
index 9fc83c16..f0116303 100644
--- a/src/main/java/com/interplug/qcast/biz/object/ObjectService.java
+++ b/src/main/java/com/interplug/qcast/biz/object/ObjectService.java
@@ -421,7 +421,11 @@ public class ObjectService {
           inputStream = new BufferedInputStream(new FileInputStream(file));
 
           FileCopyUtils.copy(inputStream, response.getOutputStream());
+        } else {
+          throw new QcastException(ErrorCode.INTERNAL_SERVER_ERROR);
         }
+      } else {
+        throw new QcastException(ErrorCode.INTERNAL_SERVER_ERROR);
       }
     } catch (Exception e) {
       throw new QcastException(ErrorCode.INTERNAL_SERVER_ERROR);