diff --git a/panels/display/cc-night-light-page.c b/panels/display/cc-night-light-page.c
index 8fb276646..a6bfd73b9 100644
--- a/panels/display/cc-night-light-page.c
+++ b/panels/display/cc-night-light-page.c
@@ -618,19 +618,19 @@ cc_night_light_page_init (CcNightLightPage *self)
   gtk_list_box_set_header_func (self->listbox, cc_list_box_update_header_func, NULL, NULL);
 
   gtk_scale_add_mark (GTK_SCALE (self->scale_color_temperature),
-                      3000, GTK_POS_BOTTOM,
+                      1700, GTK_POS_BOTTOM,
                       _("More Warm"));
 
   gtk_scale_add_mark (GTK_SCALE (self->scale_color_temperature),
-                      4000, GTK_POS_BOTTOM,
+                      2700, GTK_POS_BOTTOM,
                       NULL);
 
   gtk_scale_add_mark (GTK_SCALE (self->scale_color_temperature),
-                      5000, GTK_POS_BOTTOM,
+                      3700, GTK_POS_BOTTOM,
                       NULL);
 
   gtk_scale_add_mark (GTK_SCALE (self->scale_color_temperature),
-                      6000, GTK_POS_BOTTOM,
+                      4700, GTK_POS_BOTTOM,
                       _("Less Warm"));
 
   self->cancellable = g_cancellable_new ();
diff --git a/panels/display/cc-night-light-page.ui b/panels/display/cc-night-light-page.ui
index 6c4e35b9a..1cd76a7d8 100644
--- a/panels/display/cc-night-light-page.ui
+++ b/panels/display/cc-night-light-page.ui
@@ -468,8 +468,8 @@
     <signal name="value-changed" handler="dialog_time_to_value_changed_cb" object="CcNightLightPage" swapped="no" />
   </object>
   <object class="GtkAdjustment" id="adjustment_color_temperature">
-    <property name="lower">3000</property>
-    <property name="upper">6000</property>
+    <property name="lower">1700</property>
+    <property name="upper">4700</property>
     <property name="step_increment">100</property>
     <property name="page_increment">500</property>
     <signal name="value-changed" handler="dialog_color_temperature_value_changed_cb" object="CcNightLightPage" swapped="no" />