diff --git a/src/table/settings.ini b/src/table/settings.ini
index afb9dbbeaf..e8ab4b075b 100644
--- a/src/table/settings.ini
+++ b/src/table/settings.ini
@@ -736,7 +736,7 @@ strhelp  = STR_CONFIG_SETTING_LINKGRAPH_TIME_HELPTEXT
 [SDT_BOOL]
 base     = GameSettings
 var      = linkgraph.recalc_not_scaled_by_daylength
-def      = false
+def      = true
 str      = STR_CONFIG_SETTING_LINKGRAPH_NOT_DAYLENGTH_SCALED
 strhelp  = STR_CONFIG_SETTING_LINKGRAPH_NOT_DAYLENGTH_SCALED_HELPTEXT
 extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_LINKGRAPH_DAY_SCALE)