diff --git a/config/config.yaml b/config/config.yaml
index bd76c32..11ba045 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -1,17 +1,12 @@
 # Database configuration
 database:
   # Database driver: "sqlite" or "postgres"
-  driver: sqlite
-  
-  # SQLite configuration
-  name: paste69.db  # Database file path for SQLite
-  
-  # # PostgreSQL configuration (ignored for SQLite)
-  # host: localhost
-  # port: 5432
-  # user: paste69
-  # password: paste69
-  # sslmode: disable  # Options: disable, require, verify-ca, verify-full
+  driver: postgres
+  host: localhost
+  port: 5432
+  user: postgres
+  name: paste69
+  sslmode: disable  # Options: disable, require, verify-ca, verify-full
 
 # Storage configuration
 storage:
diff --git a/internal/database/database.go b/internal/database/database.go
index 1aac5f4..c7ece16 100644
--- a/internal/database/database.go
+++ b/internal/database/database.go
@@ -19,11 +19,11 @@ func New(config *config.Config, gormConfig *gorm.Config) (*Database, error) {
 	switch config.Database.Driver {
 	case "postgres":
 		dsn := fmt.Sprintf(
-			"host=%s port=%d user=%s password=%s dbname=%s sslmode=%s",
+			"host=%s user=%s password=%s port=%d dbname=%s sslmode=%s",
 			config.Database.Host,
-			config.Database.Port,
 			config.Database.User,
 			config.Database.Password,
+			config.Database.Port,
 			config.Database.Name,
 			config.Database.SSLMode,
 		)
diff --git a/internal/server/services/analytics.go b/internal/server/services/analytics.go
index 1702401..01bcecd 100644
--- a/internal/server/services/analytics.go
+++ b/internal/server/services/analytics.go
@@ -167,7 +167,7 @@ func (s *AnalyticsService) GetStatsHistory(days int) (*StatsHistory, error) {
 	}
 
 	// Calculate date range
-	endDate := time.Now()
+	endDate := time.Now().AddDate(0, 0, 1)
 	startDate := endDate.AddDate(0, 0, -days)
 
 	// Get paste counts by day
@@ -232,21 +232,24 @@ func (s *AnalyticsService) GetStatsHistory(days int) (*StatsHistory, error) {
 
 		// Update with actual values if available
 		for _, pc := range pasteCounts {
-			if pc.DateStr == dateStr {
+			pcTime, err := time.Parse(time.RFC3339, pc.DateStr)
+			if err == nil && pcTime.Format("2006-01-02") == dateStr {
 				history.Pastes[i].Value = pc.Count
 				break
 			}
 		}
 
 		for _, uc := range urlCounts {
-			if uc.DateStr == dateStr {
+			ucTime, err := time.Parse(time.RFC3339, uc.DateStr)
+			if err == nil && ucTime.Format("2006-01-02") == dateStr {
 				history.URLs[i].Value = uc.Count
 				break
 			}
 		}
 
 		for _, sc := range storageCounts {
-			if sc.DateStr == dateStr {
+			scTime, err := time.Parse(time.RFC3339, sc.DateStr)
+			if err == nil && scTime.Format("2006-01-02") == dateStr {
 				history.Storage[i].Value = sc.Size
 				if sc.Count > 0 {
 					history.AvgSize[i].Value = float64(sc.Size) / float64(sc.Count)
@@ -256,7 +259,8 @@ func (s *AnalyticsService) GetStatsHistory(days int) (*StatsHistory, error) {
 		}
 
 		for _, ac := range apiKeyCounts {
-			if ac.DateStr == dateStr {
+			acTime, err := time.Parse(time.RFC3339, ac.DateStr)
+			if err == nil && acTime.Format("2006-01-02") == dateStr {
 				history.APIKeys[i].Value = ac.Count
 				break
 			}