diff --git a/cmd/api/tournament-handlers.go b/cmd/api/tournament-handlers.go
index 4a4923d..3e4e46e 100644
--- a/cmd/api/tournament-handlers.go
+++ b/cmd/api/tournament-handlers.go
@@ -7,6 +7,7 @@ import (
 	"github.com/google/uuid"
 	"net/http"
 	"strconv"
+	"time"
 )
 
 func (app *application) createNewTournament(c *gin.Context) {
@@ -141,6 +142,8 @@ func (app *application) modifyPlayers(c *gin.Context) {
 func (app *application) updateTournament(c *gin.Context) {
 	var ut map[string]interface{}
 	t := c.MustGet("input").(data.Tournament)
+	now := time.Now()
+	fmt.Println("now: ", now.Format(time.RFC3339))
 
 	_, err := uuid.Parse(*t.Code)
 	if err != nil {
diff --git a/internal/data/many-2-many-rels.go b/internal/data/many-2-many-rels.go
new file mode 100644
index 0000000..0ad59c2
--- /dev/null
+++ b/internal/data/many-2-many-rels.go
@@ -0,0 +1 @@
+package data
diff --git a/internal/data/tournaments.go b/internal/data/tournaments.go
index 4a63fdf..9a929ca 100644
--- a/internal/data/tournaments.go
+++ b/internal/data/tournaments.go
@@ -366,6 +366,11 @@ func (m TournamentModel) Update(nt map[string]interface{}) (Tournament, error) {
 			continue
 		}
 
+		if key == "dates" {
+			qs = qs.Set(key, pq.Array(value))
+			continue
+		}
+
 		qs = qs.Set(key, value)
 	}
 	qs = qs.Set("updated_at", now)
@@ -374,6 +379,7 @@ func (m TournamentModel) Update(nt map[string]interface{}) (Tournament, error) {
 	qs = qs.Suffix("RETURNING code, created_at")
 
 	query, args, err := qs.ToSql()
+	fmt.Println("query: ", query)
 	if err != nil {
 		return t, err
 	}
diff --git a/migrations/000009_create_date_tournament_table.down.sql b/migrations/000009_create_date_tournament_table.down.sql
index e69de29..95c10ca 100644
--- a/migrations/000009_create_date_tournament_table.down.sql
+++ b/migrations/000009_create_date_tournament_table.down.sql
@@ -0,0 +1 @@
+DROP TABLE IF EXISTS date_tournament;
diff --git a/migrations/000009_create_date_tournament_table.up.sql b/migrations/000009_create_date_tournament_table.up.sql
index e69de29..b778fe1 100644
--- a/migrations/000009_create_date_tournament_table.up.sql
+++ b/migrations/000009_create_date_tournament_table.up.sql
@@ -0,0 +1,5 @@
+CREATE TABLE IF NOT EXISTS date_tournament (
+    date_id INT REFERENCES dates(id) ON DELETE NO ACTION,
+    tournament_id INT REFERENCES tournaments(id) ON DELETE NO ACTION,
+    CONSTRAINT date_tournament_pk PRIMARY KEY (date_id, tournament_id)
+);