diff --git a/pkg/models/community.go b/pkg/models/community.go
index ca171e0..dfc3d8d 100644
--- a/pkg/models/community.go
+++ b/pkg/models/community.go
@@ -62,7 +62,10 @@ func (c *Community) Update(moreCoins int64) (err error) {
 	c.KCoins += moreCoins
 
 	// Update
-	_, err = x.Where("id = ?", c.ID).Update(c)
+	_, err = x.
+		Cols("k_coins").
+		Where("id = ?", c.ID).
+		Update(c)
 	if err != nil {
 		return
 	}
diff --git a/pkg/models/db.go b/pkg/models/db.go
index e4900cb..e2c301b 100644
--- a/pkg/models/db.go
+++ b/pkg/models/db.go
@@ -19,7 +19,7 @@ func DBinit() {
 	}
 
 	x.SetMapper(core.GonicMapper{})
-	x.ShowSQL(false)
+	x.ShowSQL(true)
 	x.Logger().SetLevel(core.LOG_DEBUG)
 
 	x.Sync(&Kofi{}, &Community{})
diff --git a/pkg/models/kofi.go b/pkg/models/kofi.go
index 4aa2360..2d14616 100644
--- a/pkg/models/kofi.go
+++ b/pkg/models/kofi.go
@@ -34,7 +34,10 @@ func (k *Kofi) Update(moreCoins int64) (err error) {
 	k.KCoins += moreCoins
 
 	// Update
-	_, err = x.Where("id = ?", k.ID).Update(k)
+	_, err = x.
+		Cols("k_coins").
+		Where("id = ?", k.ID).
+		Update(k)
 	return
 }