diff --git a/init.lua b/init.lua
index 8312690..4545397 100644
--- a/init.lua
+++ b/init.lua
@@ -10,10 +10,10 @@ poschangelib = {}
 --]]
 
 function poschangelib.setting_check_interval()
-	return tonumber(minetest.settings:get('poschangelib.check_interval')) or 0.3
+	return tonumber(minetest.settings:get('poschangelib_check_interval')) or 0.3
 end
 function poschangelib.setting_teleport_range()
-	return tonumber(minetest.settings:get('poschangelib.teleport_range')) or 10
+	return tonumber(minetest.settings:get('poschangelib_teleport_range')) or 10
 end
 
 --- Table of already called listeners in main loop to prevent triggering them
diff --git a/settingtypes.txt b/settingtypes.txt
index 46f33d5..a119265 100644
--- a/settingtypes.txt
+++ b/settingtypes.txt
@@ -1,8 +1,8 @@
 # Interval in seconds between position checking
 # The lesser it is, the more accurate it is but also the more resources demanding.
-poschangelib.check_interval (Check interval) float 0.3 0.05
+poschangelib_check_interval (Check interval) float 0.3 0.05
 
 # Distance between two checks that is considered to be a teleportation and won't
 # compute interpolated positions between last known position and current position.
 # Set to 0 to disable checking.
-poschangelib.teleport_range (Teleport range) int 10 0
+poschangelib_teleport_range (Teleport range) int 10 0