diff --git a/internal/http/handlers/api_session.go b/internal/http/handlers/api_session.go
index 10493b5e..c1be4633 100644
--- a/internal/http/handlers/api_session.go
+++ b/internal/http/handlers/api_session.go
@@ -168,7 +168,7 @@ func (s *apiSession) ApiSessionGetAllRequests(c echo.Context, sessionUuid api.Se
 
 	var result = make([]api.SessionRequest, 0, len(requests))
 
-	for i := range len(requests) {
+	for i := range requests {
 		result = append(result, s.convertStoredRequestToApiStruct(requests[i]))
 	}
 
diff --git a/internal/http/middlewares/webhook/webhook.go b/internal/http/middlewares/webhook/webhook.go
index 4333f6f3..2a5fb543 100644
--- a/internal/http/middlewares/webhook/webhook.go
+++ b/internal/http/middlewares/webhook/webhook.go
@@ -30,7 +30,7 @@ func New( //nolint:funlen,gocognit,gocyclo
 ) echo.MiddlewareFunc {
 	var ignoreHeaderPrefixes = make([]string, len(cfg.IgnoreHeaderPrefixes))
 
-	for i := range len(cfg.IgnoreHeaderPrefixes) {
+	for i := range cfg.IgnoreHeaderPrefixes {
 		ignoreHeaderPrefixes[i] = strings.ToUpper(strings.TrimSpace(cfg.IgnoreHeaderPrefixes[i])) // normalize each
 	}
 
@@ -174,7 +174,7 @@ loop:
 		if len(ignorePrefixes) > 0 {
 			upperName := strings.ToUpper(name)
 
-			for i := range len(ignorePrefixes) {
+			for i := range ignorePrefixes {
 				if strings.HasPrefix(upperName, ignorePrefixes[i]) {
 					continue loop
 				}
diff --git a/internal/storage/redis.go b/internal/storage/redis.go
index bf8764db..578fae7d 100644
--- a/internal/storage/redis.go
+++ b/internal/storage/redis.go
@@ -118,7 +118,7 @@ func (s *Redis) DeleteRequests(sessionUUID string) (bool, error) {
 	// removing plan
 	var keys = []string{key.requests()}
 
-	for i := range len(requestUUIDs) {
+	for i := range requestUUIDs {
 		keys = append(keys, key.request(requestUUIDs[i]))
 	}
 
@@ -194,7 +194,7 @@ func (s *Redis) CreateRequest(sessionUUID, clientAddr, method, uri string, conte
 				forUpdate = append(forUpdate, requestUUIDs...)
 			}
 
-			for i := range len(forUpdate) {
+			for i := range forUpdate {
 				pipe.Expire(s.ctx, key.request(forUpdate[i]), s.ttl)
 			}
 		}
@@ -256,7 +256,7 @@ func (s *Redis) GetAllRequests(sessionUUID string) ([]Request, error) {
 		// convert request UUIDs into storage keys
 		keys := make([]string, len(UUIDs))
 
-		for i := range len(UUIDs) {
+		for i := range UUIDs {
 			keys[i] = key.request(UUIDs[i])
 		}
 
@@ -266,7 +266,7 @@ func (s *Redis) GetAllRequests(sessionUUID string) ([]Request, error) {
 			return nil, gettingErr
 		}
 
-		for i := range len(UUIDs) {
+		for i := range UUIDs {
 			if packed, ok := rawRequests[i].(string); ok {
 				rData := redisRequest{}