diff --git a/tasks/main.yml b/tasks/main.yml
index b3e9e8f..8c48112 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -1,14 +1,18 @@
 ---
 
-- name: Check if i386 is enabled
-  shell: dpkg --print-foreign-architectures | grep i386
+- name: check if i386 is enabled
+  command: dpkg --print-foreign-architectures
   register: result_i386_check
-  changed_when: result_i386_check.rc == 1
-  failed_when: result_i386_check.rc > 1
+  changed_when: not "i386" in result_i386_check.stdout_lines
 
-- name: Enable i386 architecture
+- name: enable i386 architecture
   command: dpkg --add-architecture i386
-  when: result_i386_check.rc == 1
+  when: result_i386_check.changed
+
+- name: update apt cache after enabling i386
+  apt:
+    update_cache: yes
+  when: result_i386_check.changed
 
 - name: install multiarch libraries
   apt:
@@ -17,4 +21,5 @@
     - lib32stdc++6
     - lib32z1
     - lib32gcc1
+    - libc6:i386
   when: ansible_architecture == "x86_64"