diff --git a/database/connection.go b/database/connection.go
index 185ecbe..372ae8e 100644
--- a/database/connection.go
+++ b/database/connection.go
@@ -10,18 +10,15 @@ import (
 
 // Connect returns a new database connection
 func Connect(app *app.App) *sql.DB {
-	// Set connection parameters from config
 	postgresConfig := fmt.Sprintf("host=%s port=%s user=%s "+
 		"password=%s dbname=%s sslmode=disable",
 		app.Config.Db.Ip, app.Config.Db.Port, app.Config.Db.User, app.Config.Db.Password, app.Config.Db.Name)
 
-	// Create connection
 	db, err := sql.Open("postgres", postgresConfig)
 	if err != nil {
 		panic(err)
 	}
 
-	// Test connection
 	err = db.Ping()
 	if err != nil {
 		panic(err)
diff --git a/models/session.go b/models/session.go
index b69976d..ffe8130 100644
--- a/models/session.go
+++ b/models/session.go
@@ -53,7 +53,6 @@ func CreateSession(app *app.App, w http.ResponseWriter, userId int64, remember b
 		return CreateSession(app, w, userId, remember)
 	}
 
-	// Insert session into database
 	err = app.Db.QueryRow(insertSession, session.UserId, session.AuthToken, session.RememberMe, session.CreatedAt).Scan(&session.Id)
 	if err != nil {
 		log.Println("Error inserting session into database")
@@ -76,7 +75,7 @@ func GetSessionByAuthToken(app *app.App, authToken string) (Session, error) {
 	return session, nil
 }
 
-// Generates a random 64-byte string
+// generateAuthToken generates a random 64-byte string
 func generateAuthToken(app *app.App) string {
 	b := make([]byte, 64)
 	_, err := rand.Read(b)