diff --git a/notification/docker-compose.yml b/notification/docker-compose.yml
index 85cd25f..3269d1b 100644
--- a/notification/docker-compose.yml
+++ b/notification/docker-compose.yml
@@ -1,3 +1,5 @@
+version: '3.4'
+
 networks:
   medicine-network:
     external: true
diff --git a/thumbgen/docker-compose.yml b/thumbgen/docker-compose.yml
index c1f5069..907962a 100644
--- a/thumbgen/docker-compose.yml
+++ b/thumbgen/docker-compose.yml
@@ -1,8 +1,11 @@
 
 version: '3'
 
-services:
+networks:
+  medicine-network:
+    external: true
 
+services:
   thumbgen:
     restart: "always"
     image: "docker.med-logic.ru/thumbgen:latest"
@@ -16,7 +19,3 @@ services:
         max-file: "10"
     networks:
       - medicine-network
-
-networks:
-  medicine-network:
-    external: true