diff --git a/metadata.json b/metadata.json
index ae967b1e..2ffe97a3 100644
--- a/metadata.json
+++ b/metadata.json
@@ -57,8 +57,6 @@
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
-        "14.04",
-        "16.04",
         "18.04",
         "20.04"
       ]