diff --git a/docker-compose.yml b/docker-compose.yml
index 103fe549e6c1930144022692da11201d6876b04c..998a9e39e1ad7fdc5d8320d62b3b3ca9e78088e1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: "3"
+version: "2"
 services:
   nlpapi:
     build: