diff --git a/cmd/template/dbdriver/files/service/mongo.tmpl b/cmd/template/dbdriver/files/service/mongo.tmpl
index 5f1f2ab5..9b062a24 100644
--- a/cmd/template/dbdriver/files/service/mongo.tmpl
+++ b/cmd/template/dbdriver/files/service/mongo.tmpl
@@ -44,7 +44,7 @@ func (s *service) Health() map[string]string {
 
 	err := s.db.Ping(ctx, nil)
 	if err != nil {
-		log.Fatalf(fmt.Sprintf("db down: %v", err))
+		log.Fatalf("db down: %v", err) 
 	}
 
 	return map[string]string{
diff --git a/cmd/template/dbdriver/files/service/mysql.tmpl b/cmd/template/dbdriver/files/service/mysql.tmpl
index 5ee91597..bc68a5ff 100644
--- a/cmd/template/dbdriver/files/service/mysql.tmpl
+++ b/cmd/template/dbdriver/files/service/mysql.tmpl
@@ -73,7 +73,7 @@ func (s *service) Health() map[string]string {
 	if err != nil {
 		stats["status"] = "down"
 		stats["error"] = fmt.Sprintf("db down: %v", err)
-		log.Fatalf(fmt.Sprintf("db down: %v", err)) // Log the error and terminate the program
+		log.Fatalf("db down: %v", err)  // Log the error and terminate the program
 		return stats
 	}
 
diff --git a/cmd/template/dbdriver/files/service/postgres.tmpl b/cmd/template/dbdriver/files/service/postgres.tmpl
index 4c2a1bf8..0fececd0 100644
--- a/cmd/template/dbdriver/files/service/postgres.tmpl
+++ b/cmd/template/dbdriver/files/service/postgres.tmpl
@@ -67,7 +67,7 @@ func (s *service) Health() map[string]string {
 	if err != nil {
 		stats["status"] = "down"
 		stats["error"] = fmt.Sprintf("db down: %v", err)
-		log.Fatalf(fmt.Sprintf("db down: %v", err)) // Log the error and terminate the program
+		log.Fatalf("db down: %v", err)  // Log the error and terminate the program
 		return stats
 	}
 
diff --git a/cmd/template/dbdriver/files/service/redis.tmpl b/cmd/template/dbdriver/files/service/redis.tmpl
index e28da8dd..7d0b6e40 100644
--- a/cmd/template/dbdriver/files/service/redis.tmpl
+++ b/cmd/template/dbdriver/files/service/redis.tmpl
@@ -32,7 +32,7 @@ var (
 func New() Service {
 	num, err := strconv.Atoi(database)
 	if err != nil {
-		log.Fatalf(fmt.Sprintf("database incorrect %v", err))
+		log.Fatalf("database incorrect %v", err)
 	}
 
 	fullAddress := fmt.Sprintf("%s:%s", address, port)
@@ -70,7 +70,7 @@ func (s *service) Health() map[string]string {
 func (s *service) checkRedisHealth(ctx context.Context, stats map[string]string) map[string]string {
 	// Ping the Redis server to check its availability.
 	pong, err := s.db.Ping(ctx).Result()
-	// Note: By extracting and simplifying like this, `log.Fatalf(fmt.Sprintf("db down: %v", err))`
+	// Note: By extracting and simplifying like this, `log.Fatalf("db down: %v", err)`
 	// can be changed into a standard error instead of a fatal error.
 	if err != nil {
 		log.Fatalf(fmt.Sprintf("db down: %v", err))
diff --git a/cmd/template/dbdriver/files/service/sqlite.tmpl b/cmd/template/dbdriver/files/service/sqlite.tmpl
index e7b5f0c7..4f65e760 100644
--- a/cmd/template/dbdriver/files/service/sqlite.tmpl
+++ b/cmd/template/dbdriver/files/service/sqlite.tmpl
@@ -65,7 +65,7 @@ func (s *service) Health() map[string]string {
 	if err != nil {
 		stats["status"] = "down"
 		stats["error"] = fmt.Sprintf("db down: %v", err)
-		log.Fatalf(fmt.Sprintf("db down: %v", err)) // Log the error and terminate the program
+		log.Fatalf("db down: %v", err)  // Log the error and terminate the program
 		return stats
 	}
 
diff --git a/contributors.yml b/contributors.yml
index e1c6a366..d07af317 100644
--- a/contributors.yml
+++ b/contributors.yml
@@ -53,3 +53,4 @@
 - kobamkode
 - mikelerch
 - MohammadAlhallaq
+- MatthewAraujo
diff --git a/docs/docs/endpoints-test/mongo.md b/docs/docs/endpoints-test/mongo.md
index d49b0e65..15557f30 100644
--- a/docs/docs/endpoints-test/mongo.md
+++ b/docs/docs/endpoints-test/mongo.md
@@ -33,7 +33,7 @@ func (s *service) Health() map[string]string {
 
     err := s.db.Ping(ctx, nil)
     if err != nil {
-        log.Fatalf(fmt.Sprintf("db down: %v", err))
+        log.Fatalf("db down: %v", err) 
     }
 
     return map[string]string{
diff --git a/docs/docs/endpoints-test/redis.md b/docs/docs/endpoints-test/redis.md
index 3d5ca28a..ee375da7 100644
--- a/docs/docs/endpoints-test/redis.md
+++ b/docs/docs/endpoints-test/redis.md
@@ -180,7 +180,7 @@ func (s *service) Health() map[string]string {
 func (s *service) checkRedisHealth(ctx context.Context, stats map[string]string) map[string]string {
 	pong, err := s.db.Ping(ctx).Result()
 	if err != nil {
-		log.Fatalf(fmt.Sprintf("db down: %v", err))
+		log.Fatalf("db down: %v", err) 
 	}
 
 	stats["redis_status"] = "up"
diff --git a/docs/docs/endpoints-test/sql.md b/docs/docs/endpoints-test/sql.md
index 6c021e77..98007c59 100644
--- a/docs/docs/endpoints-test/sql.md
+++ b/docs/docs/endpoints-test/sql.md
@@ -57,7 +57,7 @@ func (s *service) Health() map[string]string {
     if err != nil {
         stats["status"] = "down"
         stats["error"] = fmt.Sprintf("db down: %v", err)
-        log.Fatalf(fmt.Sprintf("db down: %v", err)) 
+        log.Fatalf("db down: %v", err)  
         return stats
     }