diff --git a/network/setup-ip b/network/setup-ip
index 30cd11c..ab7a03c 100755
--- a/network/setup-ip
+++ b/network/setup-ip
@@ -54,9 +54,9 @@ __EOF__
             echo "dns=$gateway;$secondary_dns" >> $nm_config
         fi
         if [ "x$disablegw" != "x1" ]; then
-            echo "address1=$ip/32,$gateway" >> $nm_config
+            echo "addresses1=$ip;32;$gateway" >> $nm_config
         else
-            echo "address1=$ip/32" >> $nm_config
+            echo "addresses1=$ip;32" >> $nm_config
         fi
         chmod 600 $nm_config
     fi