diff --git a/playbooks/env.yaml b/playbooks/env.yaml
index 46cba2a..066c3f1 100644
--- a/playbooks/env.yaml
+++ b/playbooks/env.yaml
@@ -1,8 +1,5 @@
 ---
 - name: Set up env
-  vars:
-    XDG_DATA_DIRS: /usr/local/share/:/usr/share/
-    TZ: Europe/Stockholm
   hosts: localhost
   connection: local
   become: false
@@ -11,11 +8,10 @@
       become: true
       ansible.builtin.lineinfile:
         path: /etc/environment
-        regex: ^XDG_DATA_DIRS=
-        line: XDG_DATA_DIRS={{ XDG_DATA_DIRS }}
-    - name: Set up TZ
-      become: true
-      ansible.builtin.lineinfile:
-        path: /etc/environment
-        regex: ^TZ=
-        line: TZ={{ TZ }}
+        regex: ^{{ item.key }}=
+        line: '{{ item.key }}={{ item.value }}'
+      with_items:
+        - {key: MOZ_ENABLE_WAYLAND, value: 1}
+        - {key: SAL_USE_VCLPLUGIN, value: gtk3}
+        - {key: TZ, value: Europe/Stockholm}
+        - {key: XDG_DATA_DIRS, value: /usr/local/share/:/usr/share/}