diff --git a/oni/home/config/common.scm b/oni/home/config/common.scm
index cf51975..44962d6 100644
--- a/oni/home/config/common.scm
+++ b/oni/home/config/common.scm
@@ -24,7 +24,7 @@
            (home-redshift-configuration
             (location-provider 'manual)
             (latitude 49.2127205)
-            (longitude 122.9267927))))
+            (longitude -122.9267927))))
 
 (define home-xbindkeys-service 
   (service home-xbindkeys-service-type