diff --git a/src/opnsense/mvc/app/models/OPNsense/Diagnostics/Netflow.xml b/src/opnsense/mvc/app/models/OPNsense/Diagnostics/Netflow.xml
index e889970db..d32454ae7 100644
--- a/src/opnsense/mvc/app/models/OPNsense/Diagnostics/Netflow.xml
+++ b/src/opnsense/mvc/app/models/OPNsense/Diagnostics/Netflow.xml
@@ -15,7 +15,7 @@
             </interfaces>
             <version type="OptionField">
                 <Required>Y</Required>
-                <default>9</default>
+                <default>v9</default>
                 <OptionValues>
                     <v5>v5</v5>
                     <v9>v9</v9>