diff --git a/app/models/spectrum.rb b/app/models/spectrum.rb
index adf9fa36..0f20b42f 100755
--- a/app/models/spectrum.rb
+++ b/app/models/spectrum.rb
@@ -283,7 +283,7 @@ def rotate
     photo.copy_to_local_file(:original,local_photo_path)
     image = Magick::ImageList.new(local_photo_path)
     image.rotate!(-90)
-    image.write('public' + photo.url)
+    image.write(local_photo_path)
     photo.reprocess!
   end
 
@@ -292,7 +292,7 @@ def reverse
     photo.copy_to_local_file(:original,local_photo_path)
     image = Magick::ImageList.new(local_photo_path)
     image.flop!
-    image.write('public' + photo.url)
+    image.write(local_photo_path)
     self.reversed = !reversed
     photo.reprocess!
   end
@@ -639,4 +639,4 @@ def local_photo_path
     "/tmp/#{self.id}"
   end
 
-end
\ No newline at end of file
+end