diff --git a/docker-compose.yml b/docker-compose.yml
index d585959c7..ecc68e50e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -32,7 +32,7 @@ services:
       args:
         PHP_VERSION: "${PHP_VERSION:-5.6}"
         USER_UID: "${USER_UID:-33}"
-        USER_GID: "${USER_GID:-www-data}"
+        USER_GID: "${USER_GID:-33}"
         USER_NAME: "${USER_NAME:-www-data}"
         TARGET: "wordpress"
     depends_on:
@@ -69,7 +69,7 @@ services:
       args:
         PHP_VERSION: "${PHP_VERSION:-5.6}"
         USER_UID: "${USER_UID:-33}"
-        USER_GID: "${USER_GID:-www-data}"
+        USER_GID: "${USER_GID:-33}"
         USER_NAME: "${USER_NAME:-www-data}"
         TARGET: "codeception"
     depends_on: