diff --git a/metadata.json b/metadata.json
index 5a7d6303d..dea7f5e3c 100644
--- a/metadata.json
+++ b/metadata.json
@@ -56,8 +56,7 @@
       "operatingsystem": "Debian",
       "operatingsystemrelease": [
         "7",
-        "8",
-        "9"
+        "8"
       ]
     },
     {