diff --git a/system/formspecs/formspec_creation.lua b/system/formspecs/formspec_creation.lua
index 7ec792a..1e86b0b 100644
--- a/system/formspecs/formspec_creation.lua
+++ b/system/formspecs/formspec_creation.lua
@@ -8,6 +8,7 @@
 local m = mtimer
 local S = m.translator
 local esc = minetest.formspec_escape
+local line = mtimer.get_table_line
 
 
 -- Formspecs are loaded and shown by individual functions. The function name
@@ -82,7 +83,6 @@ end
 
 mtimer.dialog.ingame_time_format = function (player_name)
     local time_data = mtimer.get_times(player_name).ingame_time
-    local line = mtimer.get_table_line
 
     mtimer.show_formspec('mtimer:ingame_time_format', {
         title = S('Ingame Time Format'),
@@ -138,21 +138,18 @@ mtimer.dialog.session_duration_format = function (player_name)
     mtimer.show_formspec('mtimer:session_duration_format', {
         title = S('Session Duration Format'),
         show_to = player_name,
-        height = 3.8,
         formspec = {
             'field_close_on_enter[format;false]',
             'field[0,0;+contentWidth,0.5;format;;'..esc(time_data.format)..']',
-            'container[0,0.9]',
-            'label[2.5,0;'..S('Variable')..']',
-            'label[4,0;'..S('Current Value')..']',
-            'box[0,0.25;+contentWidth,0.02;#ffffff]',
-            'label[0,0.5;'..S('Days')..']     label[2.5,0.5;{days}]     label[4,0.5;'..time_data.days..']',
-            'label[0,0.9;'..S('Hours')..']    label[2.5,0.9;{hours}]    label[4,0.9;'..time_data.hours..']',
-            'label[0,1.3;'..S('Minutes')..']  label[2.5,1.3;{minutes}]  label[4,1.3;'..time_data.minutes..']',
-            'label[0,1.7;'..S('Seconds')..']  label[2.5,1.7;{seconds}]  label[4,1.7;'..time_data.seconds..']',
-            'box[0,2;+contentWidth,0.02;#ffffff]',
-            'label[0,2.25;'..S('Current Result')..']',
-            'label[2.5,2.25;'..esc(time_data.formatted)..']',
+            'container[0,1.5]',
+            line(0, '', S('Variable'), S('Current Value')),
+            line(1, '-'),
+            line(2, S('Days'),    '{days}',    time_data.days),
+            line(3, S('Hours'),   '{hours}',   time_data.hours),
+            line(4, S('Minutes'), '{minutes}', time_data.minutes),
+            line(5, S('Seconds'), '{seconds}', time_data.seconds),
+            line(6, '-'),
+            line(7, S('Current Result'), esc(time_data.formatted), ''),
             'container_end[]'
         }
     })