diff --git a/lib/psd/resources/guides.rb b/lib/psd/resources/guides.rb
index 9ae7f9e..01e5835 100644
--- a/lib/psd/resources/guides.rb
+++ b/lib/psd/resources/guides.rb
@@ -19,7 +19,7 @@ def parse
           @data = []
 
           num_guides.times do
-            location = @file.read_int / 32
+            location = (@file.read_int / 32.0).ceil(1)
             direction = @file.read_byte == 0 ? "vertical" : "horizontal"
 
             @data.push({ :location => location, :direction => direction })