diff --git a/.travis.yml b/.travis.yml
index 072ca63..f8e5e3f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,4 +16,4 @@ install:
 
 script:
   # run kitchen tests (destroy, create, converge, setup, verify and destroy)
-  - travis_wait 30 kitchen test
+  - travis_wait 40 kitchen test
diff --git a/roles/latex/tasks/main.yml b/roles/latex/tasks/main.yml
index d59a9ff..9373058 100644
--- a/roles/latex/tasks/main.yml
+++ b/roles/latex/tasks/main.yml
@@ -21,7 +21,9 @@
   become: true
   become_user: zds
   shell: |
-    if [ -d "{{ texlive_dir }}/bin" ]; then
+    if [ -e installation.profile ]; then
+        ./install-tl*/install-tl -v -profile installation.profile
+    elif [ -d "{{ texlive_dir }}/bin" ]; then
         echo "TeXLive is already installed"
     else
         ./install-tl*/install-tl -v -profile texlive.profile
@@ -29,6 +31,10 @@
   args:
     executable: /bin/bash
     chdir: "{{ workdir }}"
+  register: this
+  until: this is succeeded
+  delay: 1
+  retries: 5
   notify: remove texlive installation files
   tags:
     - bootstrap