diff --git a/metadata.json b/metadata.json
index 785ebbba..d0639add 100644
--- a/metadata.json
+++ b/metadata.json
@@ -44,7 +44,6 @@
     {
       "operatingsystem": "SLES",
       "operatingsystemrelease": [
-        "11 SP1",
         "12",
         "15"
       ]