diff --git a/redshift/redshift.conf b/redshift/redshift.conf
index 429df2d..82cc566 100644
--- a/redshift/redshift.conf
+++ b/redshift/redshift.conf
@@ -5,7 +5,12 @@ temp-night=3000
 brightness-night=0.8
 transition=1
 location-provider=geoclue2
+;location-provider=manual
 adjustment-method=randr
 
+[manual]
+lat=48.7
+lon=9.1
+
 [randr]
 screen=