diff --git a/linux/RemoveBadSSHKeys.sls b/linux/RemoveBadSSHKeys.sls
index dd5d621..8c67109 100644
--- a/linux/RemoveBadSSHKeys.sls
+++ b/linux/RemoveBadSSHKeys.sls
@@ -1,12 +1,14 @@
 {% if grains['kernel'] == 'Linux' %}
-  {% set COMPTEUR=0 %}
-  {% for BADKEY in pillar.get('BadSSHKeys',{}) %}
+  {% if file.file_exists['/root/.ssh/authorized_keys'] %}
+    {% set COMPTEUR=0 %}
+    {% for BADKEY in pillar.get('BadSSHKeys',{}) %}
 suppression des mauvaises cles {{COMPTEUR}}:
   file.line:
     - name: /root/.ssh/authorized_keys
     - mode: delete
     - content: {{BADKEY}}
-    {% set COMPTEUR = COMPTEUR + 1 %}
-  {% endfor %}
+      {% set COMPTEUR = COMPTEUR + 1 %}
+    {% endfor %}
+  {% endif %}
 
 {% endif %}