diff --git a/.github/workflows/weekly_stats.yaml b/.github/workflows/weekly_stats.yaml
index 1be02511d..b71707d49 100644
--- a/.github/workflows/weekly_stats.yaml
+++ b/.github/workflows/weekly_stats.yaml
@@ -147,7 +147,7 @@ jobs:
             set autoscale
             set terminal png size 500,300
             set output 'stats.png'
-            plot 'Stats3' using 1:2 lt rgb 'red' w l title 'Total addons'
+            plot 'Stats3' using 1:2 lt rgb 'red' w l title 'Total addons' smooth csplines
           EOFMarker
           rm Stats3
       - name: Create addons stats
@@ -187,7 +187,7 @@ jobs:
             set autoscale
             set terminal png size 500,300
             set output 'stats_addons.png'
-            plot for [i=2:*] 'Stats3' using 1:i w l title columnhead(i)
+            plot for [i=2:*] 'Stats3' using 1:i w l title columnhead(i) smooth csplines
           EOFMarker
           #plot for [i=1:*] 'Stats3' using 0:i
           rm Stats3