diff --git a/config/zsh/login/langs b/config/zsh/login/langs
index 883e413..c7a524c 100644
--- a/config/zsh/login/langs
+++ b/config/zsh/login/langs
@@ -2,6 +2,9 @@
 
 local -a newbins
 
+# docker
+export DOCKER_CONFIG=$XDG_CONFIG_HOME/docker
+
 # go
 [[ -z $GOPATH ]] && export GOPATH=$XDG_DATA_HOME/go
 newbins+=($XDG_DATA_HOME/go/bin)