diff --git a/Dockerfile b/Dockerfile
index 3d713557..1565d086 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.13.9-alpine
+FROM nginx:1.15.12-alpine
 
 EXPOSE 8000
 CMD ["/sbin/entrypoint.sh"]
diff --git a/test/test.full.bats b/test/test.full.bats
index 01c81356..c234996b 100755
--- a/test/test.full.bats
+++ b/test/test.full.bats
@@ -103,5 +103,5 @@ export APP_KEY="base64:v2LwHrdgnE+RavEXdnF8LgWIibjvEcFkU2qaX5Ji708="
 
 @test "[$TEST_FILE] Cleanup test containers" {
 	docker_clean docker_cachet_1
-  docker_clean docker_postgres_1
+  	docker_clean docker_postgres_1
 }