diff --git a/CHANGELOG.md b/CHANGELOG.md
index f4e1acdd..d8a52ed0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ IMPROVEMENTS:
 
 - go.mk: upgrade to v2.0.3 #383
 
+BUG FIXES:
+
+- Fix tests for database redis resource #388
+
 ## 0.60.0
 
 FEATURES:
diff --git a/pkg/resources/database/resource_opensearch.go b/pkg/resources/database/resource_opensearch.go
index 925ff885..718ab35d 100644
--- a/pkg/resources/database/resource_opensearch.go
+++ b/pkg/resources/database/resource_opensearch.go
@@ -475,7 +475,7 @@ func (r *Resource) updateOpensearch(ctx context.Context, stateData *ResourceMode
 			updated = true
 		}
 
-		if planData.Opensearch.IndexPatterns != nil && len(planData.Opensearch.IndexPatterns) > 0 {
+		if len(planData.Opensearch.IndexPatterns) > 0 {
 			patterns := []struct {
 				MaxIndexCount    *int64                                                                  `json:"max-index-count,omitempty"`
 				Pattern          *string                                                                 `json:"pattern,omitempty"`
diff --git a/pkg/resources/database/resource_redis_test.go b/pkg/resources/database/resource_redis_test.go
index f364a212..a0273826 100644
--- a/pkg/resources/database/resource_redis_test.go
+++ b/pkg/resources/database/resource_redis_test.go
@@ -56,7 +56,7 @@ func testResourceRedis(t *testing.T) {
 	dataCreate.MaintenanceDow = "monday"
 	dataCreate.MaintenanceTime = "01:23:00"
 	dataCreate.IpFilter = []string{"1.2.3.4/32"}
-	dataCreate.RedisSettings = strconv.Quote(`{"lfu_decay_time":1,"lfu_log_factor":10,"maxmemory_policy":"noeviction","notify_keyspace_events":"","persistence":"rdb","ssl":true,"timeout":300}`)
+	dataCreate.RedisSettings = strconv.Quote(`{"io_threads":1,"lfu_decay_time":1,"lfu_log_factor":10,"maxmemory_policy":"noeviction","notify_keyspace_events":"","persistence":"rdb","ssl":true,"timeout":300}`)
 	buf := &bytes.Buffer{}
 	err = tpl.Execute(buf, &dataCreate)
 	if err != nil {
@@ -68,8 +68,7 @@ func testResourceRedis(t *testing.T) {
 	dataUpdate.MaintenanceDow = "tuesday"
 	dataUpdate.MaintenanceTime = "02:34:00"
 	dataUpdate.IpFilter = nil
-	dataUpdate.RedisSettings = strconv.Quote(`{"long_query_time":5,"sql_mode":"ANSI,TRADITIONAL","sql_require_primary_key":true}`)
-	dataUpdate.RedisSettings = strconv.Quote(`{"lfu_decay_time":1,"lfu_log_factor":10,"maxmemory_policy":"noeviction","notify_keyspace_events":"","persistence":"rdb","pubsub_client_output_buffer_limit":64,"ssl":true,"timeout":300}`)
+	dataUpdate.RedisSettings = strconv.Quote(`{"io_threads":1,"lfu_decay_time":1,"lfu_log_factor":10,"maxmemory_policy":"noeviction","notify_keyspace_events":"","persistence":"rdb","pubsub_client_output_buffer_limit":64,"ssl":true,"timeout":300}`)
 	buf = &bytes.Buffer{}
 	err = tpl.Execute(buf, &dataUpdate)
 	if err != nil {
diff --git a/pkg/resources/instance_pool/resource_test.go b/pkg/resources/instance_pool/resource_test.go
index 5a7c0808..049907d9 100644
--- a/pkg/resources/instance_pool/resource_test.go
+++ b/pkg/resources/instance_pool/resource_test.go
@@ -96,7 +96,7 @@ locals {
 
 data "exoscale_template" "debian" {
   zone = local.zone
-  name = "Linux Debian 10 (Buster) 64-bit"
+  name = "Linux Debian 12 (Bookworm) 64-bit"
 }
 
 resource "exoscale_private_network" "test" {