diff --git a/cmd/seeder/main.go b/cmd/seeder/main.go
index 3de187f..cba473f 100644
--- a/cmd/seeder/main.go
+++ b/cmd/seeder/main.go
@@ -45,11 +45,11 @@ type config struct {
 	BLOBS3DisableSSL       bool          `envconfig:"BLOB_S3_DISABLE_SSL" default:"false"`
 	BLOBS3ForcePathStyle   bool          `envconfig:"BLOB_S3_FORCE_PATH_STYLE" default:"true"`
 
-	CreateNamespaces             int `envconfig:"CREATE_NAMESPACES" default:"100"`
+	CreateNamespaces             int `envconfig:"CREATE_NAMESPACES" default:"10"`
 	CreateContainersPerNamespace int `envconfig:"CREATE_CONTAINERS_PER_NAMESPACE" default:"100"`
 	CreateVersionsPerContainer   int `envconfig:"CREATE_VERSIONS_PER_CONTAINER" default:"100"`
 	CreateObjectsPerVersion      int `envconfig:"CREATE_OBJECTS_PER_VERSION" default:"100"`
-	MaxObjectSizeBytes           int `envconfig:"MAX_OBJECT_SIZE_BYTES" default:"4194304"`
+	MaxObjectSizeBytes           int `envconfig:"MAX_OBJECT_SIZE_BYTES" default:"4096"`
 }
 
 func main() {
@@ -108,7 +108,7 @@ func main() {
 			panic(err)
 		}
 		for j := 0; j <= cfg.CreateContainersPerNamespace; j++ {
-			container := fmt.Sprintf("container-%06d", i)
+			container := fmt.Sprintf("container-%06d", j)
 			if err := managerSvc.CreateContainer(ctx, namespace, container); err != nil {
 				panic(err)
 			}
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 30f2889..d9846b7 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -24,6 +24,13 @@ services:
     ports:
       - "9000:9000"
       - "9001:9001"
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://127.0.0.1:9001"]
+      interval: 10s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
+      start_interval: 5s
 
   migrator:
     build:
@@ -53,6 +60,8 @@ services:
     depends_on:
       postgresql:
         condition: service_healthy
+      migrator:
+        condition: service_completed_successfully
 
   manager:
     build:
@@ -64,7 +73,7 @@ services:
       METADATA_DSN: postgres://postgres:password@postgresql?sslmode=disable
       BLOB_S3_ENDPOINT: http://minio:9000
       BLOB_S3_BUCKET: test-bucket
-      BLOB_S3_CREATE_BUCKET: "false"
+      BLOB_S3_CREATE_BUCKET: "true"
       BLOB_S3_ACCESS_KEY_ID: minioadmin
       BLOB_S3_SECRET_KEY: minioadmin
     ports:
@@ -72,6 +81,10 @@ services:
     depends_on:
       postgresql:
         condition: service_healthy
+      minio:
+        condition: service_healthy
+      migrator:
+        condition: service_completed_successfully
 
   # seeder:
   #   build:
@@ -81,6 +94,7 @@ services:
   #   environment:
   #     LOG_LEVEL: info
   #     METADATA_DSN: postgres://postgres:password@postgresql?sslmode=disable
+  #     BLOB_S3_CREATE_BUCKET: "true"
   #     BLOB_S3_ENDPOINT: http://minio:9000
   #     BLOB_S3_BUCKET: test-bucket
   #     BLOB_S3_ACCESS_KEY_ID: minioadmin
@@ -88,6 +102,8 @@ services:
   #   depends_on:
   #     postgresql:
   #       condition: service_healthy
+  #     minio:
+  #       condition: service_healthy
   #     migrator:
   #       condition: service_completed_successfully