diff --git a/commands/stats.go b/commands/stats.go
index 6900051..116e89f 100644
--- a/commands/stats.go
+++ b/commands/stats.go
@@ -11,6 +11,7 @@ import (
 	"github.com/anhgelus/gokord/cmd"
 	"github.com/anhgelus/gokord/logger"
 	"github.com/bwmarrin/discordgo"
+	"github.com/jackc/pgx/v5/pgtype"
 	"gonum.org/v1/plot"
 	"gonum.org/v1/plot/plotter"
 	"gonum.org/v1/plot/plotutil"
@@ -18,10 +19,9 @@ import (
 )
 
 type data struct {
-	CreatedAt time.Time
+	CreatedAt *pgtype.Date
 	XP        int
 	CopaingID int
-	copaing   *user.Copaing
 }
 
 func Stats(s *discordgo.Session, i *discordgo.InteractionCreate, opt cmd.OptionMap, resp *cmd.ResponseBuilder) {
@@ -39,47 +39,41 @@ func Stats(s *discordgo.Session, i *discordgo.InteractionCreate, opt cmd.OptionM
 	}
 	var rawData []*data
 	res := gokord.DB.Raw(
-		`SELECT "created_at"::date::text, sum(xp) as xp, copaing_id FROM copaing_xps GROUP BY "created_at"::date `+
-			` WHERE guild_id = ? and created_at < ?`,
+		`SELECT "created_at"::date::text, sum("xp") as xp, "copaing_id" FROM copaing_xps WHERE "guild_id" = ? and "created_at" > ? GROUP BY "created_at"::date, "copaing_id"`,
 		i.GuildID, exp.TimeStampNDaysBefore(days),
 	)
-	if res.Error != nil {
-		logger.Alert("commands/stats.go - Fetching XP data", res.Error.Error(), "guild_id", i.GuildID)
-		return
-	}
 	if err := res.Scan(&rawData).Error; err != nil {
-		logger.Alert("commands/stats.go - Scanning result", err.Error(), "res")
+		logger.Alert("commands/stats.go - Fetching result", err.Error())
 		return
 	}
 
 	copaings := map[int]*user.Copaing{}
-	stats := map[int]*[]*plotter.XY{}
+	stats := map[int]*[]plotter.XY{}
 
-	for _, s := range rawData {
-		c, ok := copaings[s.CopaingID]
-		if ok {
-			s.copaing = c
-		} else {
-			if err := gokord.DB.First(s.copaing, s.CopaingID).Error; err != nil {
-				logger.Alert("commands/stats.go - Finding copaing", err.Error(), "id", s.CopaingID)
+	for _, raw := range rawData {
+		_, ok := copaings[raw.CopaingID]
+		if !ok {
+			var cp user.Copaing
+			if err := gokord.DB.First(&cp, raw.CopaingID).Error; err != nil {
+				logger.Alert("commands/stats.go - Finding copaing", err.Error(), "id", raw.CopaingID)
 				return
 			}
-			copaings[s.CopaingID] = s.copaing
+			copaings[raw.CopaingID] = &cp
 		}
-		pts, ok := stats[s.CopaingID]
+		pts, ok := stats[raw.CopaingID]
 		if !ok {
-			pts = &[]*plotter.XY{}
-			stats[s.CopaingID] = pts
+			pts = &[]plotter.XY{}
+			stats[raw.CopaingID] = pts
 		}
-		t := float64(s.CreatedAt.Unix()-time.Now().Unix()) / (24 * 60 * 60)
-		*pts = append(*pts, &plotter.XY{
+		t := float64(raw.CreatedAt.Time.Unix()-time.Now().Unix()) / (24 * 60 * 60)
+		*pts = append(*pts, plotter.XY{
 			X: t,
-			Y: float64(s.XP),
+			Y: float64(raw.XP),
 		})
 	}
 
 	p := plot.New()
-	p.Title.Text = "XP"
+	p.Title.Text = "Évolution de l'XP"
 	p.X.Label.Text = "Jours"
 	p.Y.Label.Text = "XP"
 
@@ -89,7 +83,7 @@ func Stats(s *discordgo.Session, i *discordgo.InteractionCreate, opt cmd.OptionM
 			logger.Alert("commands/stats.go - Fetching guild member", err.Error())
 			return
 		}
-		err = plotutil.AddLinePoints(p, m.DisplayName(), stats[in])
+		err = plotutil.AddLinePoints(p, m.DisplayName(), plotter.XYs(*stats[in]))
 		if err != nil {
 			logger.Alert("commands/stats.go - Adding line points", err.Error())
 			return